| 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 | $242.61 | 13.488% | $275.3332 | $275.33 | $275.35 | $275.30 |
| Purchase #2 | $58.74 | 7.203% | $62.971 | $62.97 | $62.95 | $63.00 |
| Purchase #3 | $35.37 | 10.553% | $39.1026 | $39.10 | $39.10 | $39.10 |
| Purchase #4 | $180.40 | 11.256% | $200.7058 | $200.71 | $200.70 | $200.70 |
| Purchase #5 | $150.38 | 13.161% | $170.1715 | $170.17 | $170.15 | $170.20 |
| Purchase #6 | $132.93 | 8.671% | $144.4564 | $144.46 | $144.45 | $144.50 |
| Purchase #7 | $213.63 | 5.103% | $224.5315 | $224.53 | $224.55 | $224.50 |
| 7 purchase totals = | $1,014.06 | $1,117.2720 | $1,117.27 | $1,117.25 | $1,117.30 | |