| 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 | $240.95 | 6.826% | $257.3972 | $257.40 | $257.40 | $257.40 |
| Purchase #2 | $142.73 | 10.826% | $158.1819 | $158.18 | $158.20 | $158.20 |
| Purchase #3 | $11.69 | 11.189% | $12.998 | $13.00 | $13.00 | $13.00 |
| Purchase #4 | $129.67 | 6.489% | $138.0843 | $138.08 | $138.10 | $138.10 |
| Purchase #5 | $94.84 | 11.248% | $105.5076 | $105.51 | $105.50 | $105.50 |
| Purchase #6 | $243.41 | 7.395% | $261.4102 | $261.41 | $261.40 | $261.40 |
| Purchase #7 | $69.50 | 6.586% | $74.0773 | $74.08 | $74.10 | $74.10 |
| 7 purchase totals = | $932.79 | $1,007.6565 | $1,007.66 | $1,007.70 | $1,007.70 | |