| 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 | $223.56 | 12.326% | $251.116 | $251.12 | $251.10 | $251.10 |
| Purchase #2 | $157.47 | 9.462% | $172.3698 | $172.37 | $172.35 | $172.40 |
| Purchase #3 | $78.96 | 10.337% | $87.1221 | $87.12 | $87.10 | $87.10 |
| Purchase #4 | $58.31 | 7.316% | $62.576 | $62.58 | $62.60 | $62.60 |
| Purchase #5 | $223.29 | 6.275% | $237.3014 | $237.30 | $237.30 | $237.30 |
| Purchase #6 | $13.44 | 6.375% | $14.2968 | $14.30 | $14.30 | $14.30 |
| Purchase #7 | $37.91 | 7.482% | $40.7464 | $40.75 | $40.75 | $40.70 |
| 7 purchase totals = | $792.94 | $865.5285 | $865.54 | $865.50 | $865.50 | |