| 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 | $235.57 | 11.841% | $263.4638 | $263.46 | $263.45 | $263.50 |
| Purchase #2 | $20.78 | 5.290% | $21.8793 | $21.88 | $21.90 | $21.90 |
| Purchase #3 | $207.82 | 5.765% | $219.8008 | $219.80 | $219.80 | $219.80 |
| Purchase #4 | $55.65 | 7.854% | $60.0208 | $60.02 | $60.00 | $60.00 |
| Purchase #5 | $140.88 | 9.809% | $154.6989 | $154.70 | $154.70 | $154.70 |
| Purchase #6 | $217.36 | 12.235% | $243.954 | $243.95 | $243.95 | $244.00 |
| Purchase #7 | $191.49 | 5.110% | $201.2751 | $201.28 | $201.30 | $201.30 |
| 7 purchase totals = | $1,069.55 | $1,165.0927 | $1,165.09 | $1,165.10 | $1,165.20 | |