| 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 | $121.26 | 9.290% | $132.5251 | $132.53 | $132.55 | $132.50 |
| Purchase #2 | $128.43 | 3.292% | $132.6579 | $132.66 | $132.65 | $132.70 |
| Purchase #3 | $205.88 | 3.128% | $212.3199 | $212.32 | $212.30 | $212.30 |
| Purchase #4 | $167.42 | 9.749% | $183.7418 | $183.74 | $183.75 | $183.70 |
| Purchase #5 | $122.50 | 3.479% | $126.7618 | $126.76 | $126.75 | $126.80 |
| Purchase #6 | $7.90 | 13.571% | $8.9721 | $8.97 | $8.95 | $9.00 |
| Purchase #7 | $229.89 | 13.152% | $260.1251 | $260.13 | $260.15 | $260.10 |
| 7 purchase totals = | $983.28 | $1,057.1037 | $1,057.11 | $1,057.10 | $1,057.10 | |