| 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 | $193.42 | 6.322% | $205.648 | $205.65 | $205.65 | $205.60 |
| Purchase #2 | $214.84 | 10.220% | $236.7966 | $236.80 | $236.80 | $236.80 |
| Purchase #3 | $248.94 | 3.152% | $256.7866 | $256.79 | $256.80 | $256.80 |
| Purchase #4 | $55.47 | 6.175% | $58.8953 | $58.90 | $58.90 | $58.90 |
| Purchase #5 | $95.32 | 10.305% | $105.1427 | $105.14 | $105.15 | $105.10 |
| Purchase #6 | $241.69 | 12.840% | $272.723 | $272.72 | $272.70 | $272.70 |
| Purchase #7 | $227.70 | 7.281% | $244.2788 | $244.28 | $244.30 | $244.30 |
| 7 purchase totals = | $1,277.38 | $1,380.2710 | $1,380.28 | $1,380.30 | $1,380.20 | |