| 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 | $183.28 | 12.860% | $206.8498 | $206.85 | $206.85 | $206.80 |
| Purchase #2 | $95.30 | 12.800% | $107.4984 | $107.50 | $107.50 | $107.50 |
| Purchase #3 | $12.61 | 10.662% | $13.9545 | $13.95 | $13.95 | $14.00 |
| Purchase #4 | $125.39 | 11.384% | $139.6644 | $139.66 | $139.65 | $139.70 |
| Purchase #5 | $146.79 | 12.872% | $165.6848 | $165.68 | $165.70 | $165.70 |
| Purchase #6 | $250.94 | 11.420% | $279.5973 | $279.60 | $279.60 | $279.60 |
| Purchase #7 | $216.48 | 10.228% | $238.6216 | $238.62 | $238.60 | $238.60 |
| 7 purchase totals = | $1,030.79 | $1,151.8708 | $1,151.86 | $1,151.85 | $1,151.90 | |