| 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 | $170.32 | 6.232% | $180.9343 | $180.93 | $180.95 | $180.90 |
| Purchase #2 | $69.57 | 8.371% | $75.3937 | $75.39 | $75.40 | $75.40 |
| Purchase #3 | $248.69 | 12.775% | $280.4601 | $280.46 | $280.45 | $280.50 |
| Purchase #4 | $14.36 | 5.290% | $15.1196 | $15.12 | $15.10 | $15.10 |
| Purchase #5 | $154.70 | 4.195% | $161.1897 | $161.19 | $161.20 | $161.20 |
| Purchase #6 | $131.63 | 8.822% | $143.2424 | $143.24 | $143.25 | $143.20 |
| Purchase #7 | $159.62 | 5.257% | $168.0112 | $168.01 | $168.00 | $168.00 |
| 7 purchase totals = | $948.89 | $1,024.3510 | $1,024.34 | $1,024.35 | $1,024.30 | |