| 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 | $206.89 | 9.631% | $226.8156 | $226.82 | $226.80 | $226.80 |
| Purchase #2 | $39.57 | 5.660% | $41.8097 | $41.81 | $41.80 | $41.80 |
| Purchase #3 | $203.42 | 8.170% | $220.0394 | $220.04 | $220.05 | $220.00 |
| Purchase #4 | $188.46 | 3.294% | $194.6679 | $194.67 | $194.65 | $194.70 |
| Purchase #5 | $201.76 | 4.147% | $210.127 | $210.13 | $210.15 | $210.10 |
| Purchase #6 | $238.49 | 11.109% | $264.9839 | $264.98 | $265.00 | $265.00 |
| Purchase #7 | $159.96 | 11.610% | $178.5314 | $178.53 | $178.55 | $178.50 |
| 7 purchase totals = | $1,238.55 | $1,336.9749 | $1,336.98 | $1,337.00 | $1,336.90 | |