| 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 | $231.40 | 12.410% | $260.1167 | $260.12 | $260.10 | $260.10 |
| Purchase #2 | $101.44 | 11.147% | $112.7475 | $112.75 | $112.75 | $112.70 |
| Purchase #3 | $125.29 | 4.146% | $130.4845 | $130.48 | $130.50 | $130.50 |
| Purchase #4 | $200.41 | 12.160% | $224.7799 | $224.78 | $224.80 | $224.80 |
| Purchase #5 | $87.86 | 7.390% | $94.3529 | $94.35 | $94.35 | $94.40 |
| Purchase #6 | $29.77 | 12.778% | $33.574 | $33.57 | $33.55 | $33.60 |
| Purchase #7 | $204.46 | 11.208% | $227.3759 | $227.38 | $227.40 | $227.40 |
| 7 purchase totals = | $980.63 | $1,083.4314 | $1,083.43 | $1,083.45 | $1,083.50 | |