| 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 | $232.35 | 12.104% | $260.4736 | $260.47 | $260.45 | $260.50 |
| Purchase #2 | $150.68 | 12.580% | $169.6355 | $169.64 | $169.65 | $169.60 |
| Purchase #3 | $29.25 | 11.782% | $32.6962 | $32.70 | $32.70 | $32.70 |
| Purchase #4 | $164.62 | 9.774% | $180.71 | $180.71 | $180.70 | $180.70 |
| Purchase #5 | $76.34 | 7.622% | $82.1586 | $82.16 | $82.15 | $82.20 |
| Purchase #6 | $69.63 | 9.442% | $76.2045 | $76.20 | $76.20 | $76.20 |
| Purchase #7 | $13.25 | 9.793% | $14.5476 | $14.55 | $14.55 | $14.50 |
| 7 purchase totals = | $736.12 | $816.4260 | $816.43 | $816.40 | $816.40 | |