| 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 | $201.78 | 13.478% | $228.9759 | $228.98 | $229.00 | $229.00 |
| Purchase #2 | $213.45 | 10.701% | $236.2913 | $236.29 | $236.30 | $236.30 |
| Purchase #3 | $80.69 | 3.228% | $83.2947 | $83.29 | $83.30 | $83.30 |
| Purchase #4 | $116.39 | 7.661% | $125.3066 | $125.31 | $125.30 | $125.30 |
| Purchase #5 | $44.66 | 13.106% | $50.5131 | $50.51 | $50.50 | $50.50 |
| Purchase #6 | $212.56 | 6.781% | $226.9737 | $226.97 | $226.95 | $227.00 |
| Purchase #7 | $79.32 | 7.747% | $85.4649 | $85.46 | $85.45 | $85.50 |
| 7 purchase totals = | $948.85 | $1,036.8202 | $1,036.81 | $1,036.80 | $1,036.90 | |