| 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 | $215.53 | 8.253% | $233.3177 | $233.32 | $233.30 | $233.30 |
| Purchase #2 | $105.74 | 6.279% | $112.3794 | $112.38 | $112.40 | $112.40 |
| Purchase #3 | $207.52 | 12.388% | $233.2276 | $233.23 | $233.25 | $233.20 |
| Purchase #4 | $27.39 | 11.479% | $30.5341 | $30.53 | $30.55 | $30.50 |
| Purchase #5 | $244.58 | 8.209% | $264.6576 | $264.66 | $264.65 | $264.70 |
| Purchase #6 | $52.98 | 8.239% | $57.345 | $57.35 | $57.35 | $57.30 |
| Purchase #7 | $42.98 | 4.434% | $44.8857 | $44.89 | $44.90 | $44.90 |
| 7 purchase totals = | $896.72 | $976.3471 | $976.36 | $976.40 | $976.30 | |