| 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 | $220.31 | 13.798% | $250.7084 | $250.71 | $250.70 | $250.70 |
| Purchase #2 | $42.62 | 4.313% | $44.4582 | $44.46 | $44.45 | $44.50 |
| Purchase #3 | $139.29 | 10.177% | $153.4655 | $153.47 | $153.45 | $153.50 |
| Purchase #4 | $91.56 | 8.489% | $99.3325 | $99.33 | $99.35 | $99.30 |
| Purchase #5 | $125.30 | 11.163% | $139.2872 | $139.29 | $139.30 | $139.30 |
| Purchase #6 | $248.99 | 11.458% | $277.5193 | $277.52 | $277.50 | $277.50 |
| Purchase #7 | $119.54 | 11.216% | $132.9476 | $132.95 | $132.95 | $132.90 |
| 7 purchase totals = | $987.61 | $1,097.7187 | $1,097.73 | $1,097.70 | $1,097.70 | |