| 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 | $37.87 | 8.381% | $41.0439 | $41.04 | $41.05 | $41.00 |
| Purchase #2 | $99.53 | 10.832% | $110.3111 | $110.31 | $110.30 | $110.30 |
| Purchase #3 | $219.32 | 8.508% | $237.9797 | $237.98 | $238.00 | $238.00 |
| Purchase #4 | $144.27 | 5.216% | $151.7951 | $151.80 | $151.80 | $151.80 |
| Purchase #5 | $195.57 | 8.737% | $212.657 | $212.66 | $212.65 | $212.70 |
| Purchase #6 | $39.47 | 11.469% | $43.9968 | $44.00 | $44.00 | $44.00 |
| Purchase #7 | $200.94 | 6.832% | $214.6682 | $214.67 | $214.65 | $214.70 |
| 7 purchase totals = | $936.97 | $1,012.4518 | $1,012.46 | $1,012.45 | $1,012.50 | |