| 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 | $212.95 | 13.585% | $241.8793 | $241.88 | $241.90 | $241.90 |
| Purchase #2 | $235.31 | 11.499% | $262.3683 | $262.37 | $262.35 | $262.40 |
| Purchase #3 | $36.67 | 10.206% | $40.4125 | $40.41 | $40.40 | $40.40 |
| Purchase #4 | $125.89 | 13.596% | $143.006 | $143.01 | $143.00 | $143.00 |
| Purchase #5 | $153.60 | 10.766% | $170.1366 | $170.14 | $170.15 | $170.10 |
| Purchase #6 | $12.65 | 7.719% | $13.6265 | $13.63 | $13.65 | $13.60 |
| Purchase #7 | $152.60 | 11.806% | $170.616 | $170.62 | $170.60 | $170.60 |
| 7 purchase totals = | $929.67 | $1,042.0452 | $1,042.06 | $1,042.05 | $1,042.00 | |