| 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 | $232.88 | 5.429% | $245.5231 | $245.52 | $245.50 | $245.50 |
| Purchase #2 | $110.91 | 9.405% | $121.3411 | $121.34 | $121.35 | $121.30 |
| Purchase #3 | $139.40 | 3.866% | $144.7892 | $144.79 | $144.80 | $144.80 |
| Purchase #4 | $45.80 | 6.480% | $48.7678 | $48.77 | $48.75 | $48.80 |
| Purchase #5 | $124.41 | 10.107% | $136.9841 | $136.98 | $137.00 | $137.00 |
| Purchase #6 | $83.98 | 3.701% | $87.0881 | $87.09 | $87.10 | $87.10 |
| Purchase #7 | $224.73 | 6.847% | $240.1173 | $240.12 | $240.10 | $240.10 |
| 7 purchase totals = | $962.11 | $1,024.6107 | $1,024.61 | $1,024.60 | $1,024.60 | |