| 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 | $210.70 | 11.524% | $234.9811 | $234.98 | $235.00 | $235.00 |
| Purchase #2 | $154.59 | 3.286% | $159.6698 | $159.67 | $159.65 | $159.70 |
| Purchase #3 | $78.44 | 7.853% | $84.5999 | $84.60 | $84.60 | $84.60 |
| Purchase #4 | $20.93 | 12.854% | $23.6203 | $23.62 | $23.60 | $23.60 |
| Purchase #5 | $148.40 | 3.283% | $153.272 | $153.27 | $153.25 | $153.30 |
| Purchase #6 | $13.45 | 4.361% | $14.0366 | $14.04 | $14.05 | $14.00 |
| Purchase #7 | $39.97 | 4.682% | $41.8414 | $41.84 | $41.85 | $41.80 |
| 7 purchase totals = | $666.48 | $712.0211 | $712.02 | $712.00 | $712.00 | |