| 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 | $22.61 | 7.557% | $24.3186 | $24.32 | $24.30 | $24.30 |
| Purchase #2 | $193.80 | 11.170% | $215.4475 | $215.45 | $215.45 | $215.40 |
| Purchase #3 | $39.45 | 4.762% | $41.3286 | $41.33 | $41.35 | $41.30 |
| Purchase #4 | $136.31 | 5.584% | $143.9216 | $143.92 | $143.90 | $143.90 |
| Purchase #5 | $203.47 | 10.300% | $224.4274 | $224.43 | $224.45 | $224.40 |
| Purchase #6 | $232.30 | 3.508% | $240.4491 | $240.45 | $240.45 | $240.40 |
| Purchase #7 | $144.95 | 10.235% | $159.7856 | $159.79 | $159.80 | $159.80 |
| 7 purchase totals = | $972.89 | $1,049.6784 | $1,049.69 | $1,049.70 | $1,049.50 | |