| 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 | $204.48 | 6.299% | $217.3602 | $217.36 | $217.35 | $217.40 |
| Purchase #2 | $140.33 | 13.617% | $159.4387 | $159.44 | $159.45 | $159.40 |
| Purchase #3 | $43.96 | 5.119% | $46.2103 | $46.21 | $46.20 | $46.20 |
| Purchase #4 | $238.50 | 9.126% | $260.2655 | $260.27 | $260.25 | $260.30 |
| Purchase #5 | $187.26 | 13.867% | $213.2273 | $213.23 | $213.25 | $213.20 |
| Purchase #6 | $20.84 | 8.553% | $22.6224 | $22.62 | $22.60 | $22.60 |
| Purchase #7 | $9.44 | 11.506% | $10.5262 | $10.53 | $10.55 | $10.50 |
| 7 purchase totals = | $844.81 | $929.6506 | $929.66 | $929.65 | $929.60 | |