| 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 | $131.78 | 11.562% | $147.0164 | $147.02 | $147.00 | $147.00 |
| Purchase #2 | $148.49 | 8.401% | $160.9646 | $160.96 | $160.95 | $161.00 |
| Purchase #3 | $82.78 | 6.555% | $88.2062 | $88.21 | $88.20 | $88.20 |
| Purchase #4 | $138.68 | 4.551% | $144.9913 | $144.99 | $145.00 | $145.00 |
| Purchase #5 | $171.94 | 9.371% | $188.0525 | $188.05 | $188.05 | $188.10 |
| Purchase #6 | $232.91 | 12.196% | $261.3157 | $261.32 | $261.30 | $261.30 |
| Purchase #7 | $151.39 | 5.315% | $159.4364 | $159.44 | $159.45 | $159.40 |
| 7 purchase totals = | $1,057.97 | $1,149.9831 | $1,149.99 | $1,149.95 | $1,150.00 | |