| 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 | $229.48 | 7.219% | $246.0462 | $246.05 | $246.05 | $246.00 |
| Purchase #2 | $37.55 | 3.251% | $38.7708 | $38.77 | $38.75 | $38.80 |
| Purchase #3 | $135.46 | 8.648% | $147.1746 | $147.17 | $147.15 | $147.20 |
| Purchase #4 | $189.72 | 10.251% | $209.1682 | $209.17 | $209.15 | $209.20 |
| Purchase #5 | $23.38 | 10.500% | $25.8349 | $25.83 | $25.85 | $25.80 |
| Purchase #6 | $53.32 | 11.146% | $59.263 | $59.26 | $59.25 | $59.30 |
| Purchase #7 | $175.28 | 8.462% | $190.1122 | $190.11 | $190.10 | $190.10 |
| 7 purchase totals = | $844.19 | $916.3699 | $916.36 | $916.30 | $916.40 | |