| 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 | $225.33 | 11.252% | $250.6841 | $250.68 | $250.70 | $250.70 |
| Purchase #2 | $214.70 | 5.435% | $226.3689 | $226.37 | $226.35 | $226.40 |
| Purchase #3 | $46.51 | 11.416% | $51.8196 | $51.82 | $51.80 | $51.80 |
| Purchase #4 | $58.72 | 11.561% | $65.5086 | $65.51 | $65.50 | $65.50 |
| Purchase #5 | $112.43 | 5.105% | $118.1696 | $118.17 | $118.15 | $118.20 |
| Purchase #6 | $37.67 | 10.720% | $41.7082 | $41.71 | $41.70 | $41.70 |
| Purchase #7 | $206.65 | 3.291% | $213.4509 | $213.45 | $213.45 | $213.50 |
| 7 purchase totals = | $902.01 | $967.7099 | $967.71 | $967.65 | $967.80 | |