| 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 | $210.80 | 12.779% | $237.7381 | $237.74 | $237.75 | $237.70 |
| Purchase #2 | $39.44 | 11.834% | $44.1073 | $44.11 | $44.10 | $44.10 |
| Purchase #3 | $141.76 | 10.509% | $156.6576 | $156.66 | $156.65 | $156.70 |
| Purchase #4 | $208.88 | 9.642% | $229.0202 | $229.02 | $229.00 | $229.00 |
| Purchase #5 | $13.80 | 6.132% | $14.6462 | $14.65 | $14.65 | $14.60 |
| Purchase #6 | $33.35 | 10.803% | $36.9528 | $36.95 | $36.95 | $37.00 |
| Purchase #7 | $203.83 | 10.366% | $224.959 | $224.96 | $224.95 | $225.00 |
| 7 purchase totals = | $851.86 | $944.0812 | $944.09 | $944.05 | $944.10 | |