| 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 | $163.83 | 10.651% | $181.2795 | $181.28 | $181.30 | $181.30 |
| Purchase #2 | $239.61 | 8.576% | $260.159 | $260.16 | $260.15 | $260.20 |
| Purchase #3 | $151.35 | 12.821% | $170.7546 | $170.75 | $170.75 | $170.80 |
| Purchase #4 | $132.38 | 8.337% | $143.4165 | $143.42 | $143.40 | $143.40 |
| Purchase #5 | $41.81 | 10.150% | $46.0537 | $46.05 | $46.05 | $46.10 |
| Purchase #6 | $150.75 | 12.616% | $169.7686 | $169.77 | $169.75 | $169.80 |
| Purchase #7 | $144.81 | 5.231% | $152.385 | $152.39 | $152.40 | $152.40 |
| 7 purchase totals = | $1,024.54 | $1,123.8169 | $1,123.82 | $1,123.80 | $1,124.00 | |