| 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 | $249.98 | 5.736% | $264.3189 | $264.32 | $264.30 | $264.30 |
| Purchase #2 | $192.82 | 10.369% | $212.8135 | $212.81 | $212.80 | $212.80 |
| Purchase #3 | $9.86 | 13.827% | $11.2233 | $11.22 | $11.20 | $11.20 |
| Purchase #4 | $215.74 | 4.210% | $224.8227 | $224.82 | $224.80 | $224.80 |
| Purchase #5 | $36.81 | 3.127% | $37.961 | $37.96 | $37.95 | $38.00 |
| Purchase #6 | $82.73 | 4.202% | $86.2063 | $86.21 | $86.20 | $86.20 |
| Purchase #7 | $146.27 | 5.338% | $154.0779 | $154.08 | $154.10 | $154.10 |
| 7 purchase totals = | $934.21 | $991.4236 | $991.42 | $991.35 | $991.40 | |