| 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 | $226.61 | 10.730% | $250.9253 | $250.93 | $250.95 | $250.90 |
| Purchase #2 | $163.96 | 5.726% | $173.3483 | $173.35 | $173.35 | $173.30 |
| Purchase #3 | $208.65 | 8.724% | $226.8526 | $226.85 | $226.85 | $226.90 |
| Purchase #4 | $238.40 | 6.197% | $253.1736 | $253.17 | $253.15 | $253.20 |
| Purchase #5 | $227.54 | 8.635% | $247.1881 | $247.19 | $247.20 | $247.20 |
| Purchase #6 | $149.47 | 5.225% | $157.2798 | $157.28 | $157.30 | $157.30 |
| Purchase #7 | $119.81 | 7.248% | $128.4938 | $128.49 | $128.50 | $128.50 |
| 7 purchase totals = | $1,334.44 | $1,437.2615 | $1,437.26 | $1,437.30 | $1,437.30 | |