| 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 | $105.28 | 11.158% | $117.0271 | $117.03 | $117.05 | $117.00 |
| Purchase #2 | $60.53 | 10.563% | $66.9238 | $66.92 | $66.90 | $66.90 |
| Purchase #3 | $249.47 | 12.323% | $280.2122 | $280.21 | $280.20 | $280.20 |
| Purchase #4 | $94.90 | 3.533% | $98.2528 | $98.25 | $98.25 | $98.30 |
| Purchase #5 | $130.27 | 3.509% | $134.8412 | $134.84 | $134.85 | $134.80 |
| Purchase #6 | $217.56 | 5.343% | $229.1842 | $229.18 | $229.20 | $229.20 |
| Purchase #7 | $104.70 | 6.476% | $111.4804 | $111.48 | $111.50 | $111.50 |
| 7 purchase totals = | $962.71 | $1,037.9217 | $1,037.91 | $1,037.95 | $1,037.90 | |