| 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 | $241.71 | 13.670% | $274.7518 | $274.75 | $274.75 | $274.80 |
| Purchase #2 | $159.37 | 5.559% | $168.2294 | $168.23 | $168.25 | $168.20 |
| Purchase #3 | $159.74 | 9.656% | $175.1645 | $175.16 | $175.15 | $175.20 |
| Purchase #4 | $121.57 | 4.638% | $127.2084 | $127.21 | $127.20 | $127.20 |
| Purchase #5 | $144.32 | 9.581% | $158.1473 | $158.15 | $158.15 | $158.10 |
| Purchase #6 | $211.47 | 11.568% | $235.9328 | $235.93 | $235.95 | $235.90 |
| Purchase #7 | $45.92 | 6.814% | $49.049 | $49.05 | $49.05 | $49.00 |
| 7 purchase totals = | $1,084.10 | $1,188.4832 | $1,188.48 | $1,188.50 | $1,188.40 | |