| 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 | $236.95 | 5.780% | $250.6457 | $250.65 | $250.65 | $250.60 |
| Purchase #2 | $36.79 | 3.774% | $38.1785 | $38.18 | $38.20 | $38.20 |
| Purchase #3 | $152.48 | 4.223% | $158.9192 | $158.92 | $158.90 | $158.90 |
| Purchase #4 | $36.78 | 13.772% | $41.8453 | $41.85 | $41.85 | $41.80 |
| Purchase #5 | $43.64 | 10.601% | $48.2663 | $48.27 | $48.25 | $48.30 |
| Purchase #6 | $250.54 | 11.275% | $278.7884 | $278.79 | $278.80 | $278.80 |
| Purchase #7 | $169.64 | 4.726% | $177.6572 | $177.66 | $177.65 | $177.70 |
| 7 purchase totals = | $926.82 | $994.3006 | $994.32 | $994.30 | $994.30 | |