| 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 | $218.81 | 3.827% | $227.1839 | $227.18 | $227.20 | $227.20 |
| Purchase #2 | $55.54 | 9.714% | $60.9352 | $60.94 | $60.95 | $60.90 |
| Purchase #3 | $244.85 | 5.517% | $258.3584 | $258.36 | $258.35 | $258.40 |
| Purchase #4 | $130.98 | 13.675% | $148.8915 | $148.89 | $148.90 | $148.90 |
| Purchase #5 | $129.37 | 9.852% | $142.1155 | $142.12 | $142.10 | $142.10 |
| Purchase #6 | $216.45 | 8.706% | $235.2941 | $235.29 | $235.30 | $235.30 |
| Purchase #7 | $203.31 | 4.294% | $212.0401 | $212.04 | $212.05 | $212.00 |
| 7 purchase totals = | $1,199.31 | $1,284.8187 | $1,284.82 | $1,284.85 | $1,284.80 | |