| 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 | $144.70 | 4.536% | $151.2636 | $151.26 | $151.25 | $151.30 |
| Purchase #2 | $64.41 | 9.171% | $70.317 | $70.32 | $70.30 | $70.30 |
| Purchase #3 | $168.51 | 13.736% | $191.6565 | $191.66 | $191.65 | $191.70 |
| Purchase #4 | $209.35 | 6.698% | $223.3723 | $223.37 | $223.35 | $223.40 |
| Purchase #5 | $144.43 | 3.833% | $149.966 | $149.97 | $149.95 | $150.00 |
| Purchase #6 | $152.73 | 10.649% | $168.9942 | $168.99 | $169.00 | $169.00 |
| Purchase #7 | $181.49 | 12.167% | $203.5719 | $203.57 | $203.55 | $203.60 |
| 7 purchase totals = | $1,065.62 | $1,159.1415 | $1,159.14 | $1,159.05 | $1,159.30 | |