| 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 | $233.79 | 12.331% | $262.6186 | $262.62 | $262.60 | $262.60 |
| Purchase #2 | $206.65 | 13.508% | $234.5643 | $234.56 | $234.55 | $234.60 |
| Purchase #3 | $41.66 | 6.674% | $44.4404 | $44.44 | $44.45 | $44.40 |
| Purchase #4 | $122.87 | 13.778% | $139.799 | $139.80 | $139.80 | $139.80 |
| Purchase #5 | $161.46 | 12.833% | $182.1802 | $182.18 | $182.20 | $182.20 |
| Purchase #6 | $227.68 | 6.869% | $243.3193 | $243.32 | $243.30 | $243.30 |
| Purchase #7 | $101.92 | 13.458% | $115.6364 | $115.64 | $115.65 | $115.60 |
| 7 purchase totals = | $1,096.03 | $1,222.5582 | $1,222.56 | $1,222.55 | $1,222.50 | |