| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $139.50 | 11.479% | $155.5132 | $155.51 | $155.50 | $155.50 |
| Purchase #2 | $140.84 | 12.861% | $158.9534 | $158.95 | $158.95 | $159.00 |
| Purchase #3 | $240.38 | 5.661% | $253.9879 | $253.99 | $254.00 | $254.00 |
| Purchase #4 | $115.85 | 10.426% | $127.9285 | $127.93 | $127.95 | $127.90 |
| Purchase #5 | $216.25 | 9.525% | $236.8478 | $236.85 | $236.85 | $236.80 |
| Purchase #6 | $211.77 | 3.615% | $219.4255 | $219.43 | $219.45 | $219.40 |
| Purchase #7 | $242.50 | 5.869% | $256.7323 | $256.73 | $256.75 | $256.70 |
| 7 purchase totals = | $1,307.09 | $1,409.3886 | $1,409.39 | $1,409.45 | $1,409.30 | |