| 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 | $156.64 | 5.312% | $164.9607 | $164.96 | $164.95 | $165.00 |
| Purchase #2 | $248.51 | 7.555% | $267.2849 | $267.28 | $267.30 | $267.30 |
| Purchase #3 | $221.83 | 6.699% | $236.6904 | $236.69 | $236.70 | $236.70 |
| Purchase #4 | $160.53 | 4.681% | $168.0444 | $168.04 | $168.05 | $168.00 |
| Purchase #5 | $116.95 | 8.319% | $126.6791 | $126.68 | $126.70 | $126.70 |
| Purchase #6 | $67.79 | 7.330% | $72.759 | $72.76 | $72.75 | $72.80 |
| Purchase #7 | $68.46 | 9.527% | $74.9822 | $74.98 | $75.00 | $75.00 |
| 7 purchase totals = | $1,040.71 | $1,111.4007 | $1,111.39 | $1,111.45 | $1,111.50 | |