| 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 | $250.85 | 8.673% | $272.6062 | $272.61 | $272.60 | $272.60 |
| Purchase #2 | $158.76 | 5.822% | $168.003 | $168.00 | $168.00 | $168.00 |
| Purchase #3 | $188.44 | 13.614% | $214.0942 | $214.09 | $214.10 | $214.10 |
| Purchase #4 | $204.69 | 3.702% | $212.2676 | $212.27 | $212.25 | $212.30 |
| Purchase #5 | $221.31 | 9.849% | $243.1068 | $243.11 | $243.10 | $243.10 |
| Purchase #6 | $249.58 | 10.313% | $275.3192 | $275.32 | $275.30 | $275.30 |
| Purchase #7 | $219.54 | 8.641% | $238.5105 | $238.51 | $238.50 | $238.50 |
| 7 purchase totals = | $1,493.17 | $1,623.9075 | $1,623.91 | $1,623.85 | $1,623.90 | |