| 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 | $44.63 | 12.371% | $50.1512 | $50.15 | $50.15 | $50.20 |
| Purchase #2 | $117.56 | 5.851% | $124.4384 | $124.44 | $124.45 | $124.40 |
| Purchase #3 | $245.51 | 3.413% | $253.8893 | $253.89 | $253.90 | $253.90 |
| Purchase #4 | $182.70 | 10.843% | $202.5102 | $202.51 | $202.50 | $202.50 |
| Purchase #5 | $204.67 | 13.784% | $232.8817 | $232.88 | $232.90 | $232.90 |
| Purchase #6 | $232.41 | 6.482% | $247.4748 | $247.47 | $247.45 | $247.50 |
| Purchase #7 | $35.46 | 12.195% | $39.7843 | $39.78 | $39.80 | $39.80 |
| 7 purchase totals = | $1,062.94 | $1,151.1299 | $1,151.12 | $1,151.15 | $1,151.20 | |