| 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 | $161.48 | 4.164% | $168.204 | $168.20 | $168.20 | $168.20 |
| Purchase #2 | $166.26 | 8.292% | $180.0463 | $180.05 | $180.05 | $180.00 |
| Purchase #3 | $151.51 | 6.491% | $161.3445 | $161.34 | $161.35 | $161.30 |
| Purchase #4 | $228.39 | 9.213% | $249.4316 | $249.43 | $249.45 | $249.40 |
| Purchase #5 | $75.61 | 11.269% | $84.1305 | $84.13 | $84.15 | $84.10 |
| Purchase #6 | $239.25 | 9.128% | $261.0887 | $261.09 | $261.10 | $261.10 |
| Purchase #7 | $163.98 | 4.266% | $170.9754 | $170.98 | $171.00 | $171.00 |
| 7 purchase totals = | $1,186.48 | $1,275.2210 | $1,275.22 | $1,275.30 | $1,275.10 | |