| 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 | $232.80 | 11.868% | $260.4287 | $260.43 | $260.45 | $260.40 |
| Purchase #2 | $206.83 | 4.667% | $216.4828 | $216.48 | $216.50 | $216.50 |
| Purchase #3 | $244.88 | 10.323% | $270.159 | $270.16 | $270.15 | $270.20 |
| Purchase #4 | $228.45 | 3.475% | $236.3886 | $236.39 | $236.40 | $236.40 |
| Purchase #5 | $235.61 | 3.743% | $244.4289 | $244.43 | $244.45 | $244.40 |
| Purchase #6 | $212.78 | 7.622% | $228.9981 | $229.00 | $229.00 | $229.00 |
| Purchase #7 | $56.85 | 10.121% | $62.6038 | $62.60 | $62.60 | $62.60 |
| 7 purchase totals = | $1,418.20 | $1,519.4899 | $1,519.49 | $1,519.55 | $1,519.50 | |