| 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 | $234.54 | 6.381% | $249.506 | $249.51 | $249.50 | $249.50 |
| Purchase #2 | $44.58 | 9.532% | $48.8294 | $48.83 | $48.85 | $48.80 |
| Purchase #3 | $19.51 | 8.323% | $21.1338 | $21.13 | $21.15 | $21.10 |
| Purchase #4 | $124.85 | 12.596% | $140.5761 | $140.58 | $140.60 | $140.60 |
| Purchase #5 | $191.91 | 9.180% | $209.5273 | $209.53 | $209.55 | $209.50 |
| Purchase #6 | $240.59 | 9.572% | $263.6193 | $263.62 | $263.60 | $263.60 |
| Purchase #7 | $19.97 | 10.177% | $22.0023 | $22.00 | $22.00 | $22.00 |
| 7 purchase totals = | $875.95 | $955.1942 | $955.20 | $955.25 | $955.10 | |