| 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 | $136.40 | 12.844% | $153.9192 | $153.92 | $153.90 | $153.90 |
| Purchase #2 | $53.58 | 3.738% | $55.5828 | $55.58 | $55.60 | $55.60 |
| Purchase #3 | $190.60 | 11.465% | $212.4523 | $212.45 | $212.45 | $212.50 |
| Purchase #4 | $37.71 | 10.636% | $41.7208 | $41.72 | $41.70 | $41.70 |
| Purchase #5 | $218.50 | 7.527% | $234.9465 | $234.95 | $234.95 | $234.90 |
| Purchase #6 | $188.34 | 8.540% | $204.4242 | $204.42 | $204.40 | $204.40 |
| Purchase #7 | $98.54 | 11.638% | $110.0081 | $110.01 | $110.00 | $110.00 |
| 7 purchase totals = | $923.67 | $1,013.0539 | $1,013.05 | $1,013.00 | $1,013.00 | |