| 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 | $182.31 | 11.113% | $202.5701 | $202.57 | $202.55 | $202.60 |
| Purchase #2 | $224.38 | 8.507% | $243.468 | $243.47 | $243.45 | $243.50 |
| Purchase #3 | $75.49 | 5.180% | $79.4004 | $79.40 | $79.40 | $79.40 |
| Purchase #4 | $40.48 | 9.663% | $44.3916 | $44.39 | $44.40 | $44.40 |
| Purchase #5 | $180.25 | 7.156% | $193.1487 | $193.15 | $193.15 | $193.10 |
| Purchase #6 | $155.25 | 11.532% | $173.1534 | $173.15 | $173.15 | $173.20 |
| Purchase #7 | $75.68 | 7.856% | $81.6254 | $81.63 | $81.65 | $81.60 |
| 7 purchase totals = | $933.84 | $1,017.7576 | $1,017.76 | $1,017.75 | $1,017.80 | |