| 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 | $53.66 | 12.193% | $60.2028 | $60.20 | $60.20 | $60.20 |
| Purchase #2 | $119.25 | 8.691% | $129.614 | $129.61 | $129.60 | $129.60 |
| Purchase #3 | $197.36 | 11.458% | $219.9735 | $219.97 | $219.95 | $220.00 |
| Purchase #4 | $135.89 | 9.181% | $148.3661 | $148.37 | $148.35 | $148.40 |
| Purchase #5 | $147.71 | 5.146% | $155.3112 | $155.31 | $155.30 | $155.30 |
| Purchase #6 | $192.47 | 6.560% | $205.096 | $205.10 | $205.10 | $205.10 |
| Purchase #7 | $40.50 | 3.854% | $42.0609 | $42.06 | $42.05 | $42.10 |
| 7 purchase totals = | $886.84 | $960.6245 | $960.62 | $960.55 | $960.70 | |