| 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 | $226.47 | 11.852% | $253.3112 | $253.31 | $253.30 | $253.30 |
| Purchase #2 | $153.76 | 9.300% | $168.0597 | $168.06 | $168.05 | $168.10 |
| Purchase #3 | $93.37 | 8.611% | $101.4101 | $101.41 | $101.40 | $101.40 |
| Purchase #4 | $209.50 | 11.867% | $234.3614 | $234.36 | $234.35 | $234.40 |
| Purchase #5 | $158.65 | 3.108% | $163.5808 | $163.58 | $163.60 | $163.60 |
| Purchase #6 | $249.65 | 11.830% | $279.1836 | $279.18 | $279.20 | $279.20 |
| Purchase #7 | $182.28 | 13.170% | $206.2863 | $206.29 | $206.30 | $206.30 |
| 7 purchase totals = | $1,273.68 | $1,406.1931 | $1,406.19 | $1,406.20 | $1,406.30 | |