| 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 | $124.89 | 11.281% | $138.9788 | $138.98 | $139.00 | $139.00 |
| Purchase #2 | $212.55 | 11.571% | $237.1442 | $237.14 | $237.15 | $237.10 |
| Purchase #3 | $158.88 | 11.799% | $177.6263 | $177.63 | $177.65 | $177.60 |
| Purchase #4 | $189.76 | 5.268% | $199.7566 | $199.76 | $199.75 | $199.80 |
| Purchase #5 | $65.74 | 5.649% | $69.4537 | $69.45 | $69.45 | $69.50 |
| Purchase #6 | $116.42 | 5.195% | $122.468 | $122.47 | $122.45 | $122.50 |
| Purchase #7 | $59.40 | 4.657% | $62.1663 | $62.17 | $62.15 | $62.20 |
| 7 purchase totals = | $927.64 | $1,007.5939 | $1,007.60 | $1,007.60 | $1,007.70 | |