| 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 | $88.41 | 8.783% | $96.1751 | $96.18 | $96.20 | $96.20 |
| Purchase #2 | $218.92 | 3.572% | $226.7398 | $226.74 | $226.75 | $226.70 |
| Purchase #3 | $116.71 | 13.753% | $132.7611 | $132.76 | $132.75 | $132.80 |
| Purchase #4 | $168.76 | 5.285% | $177.679 | $177.68 | $177.70 | $177.70 |
| Purchase #5 | $221.73 | 5.135% | $233.1158 | $233.12 | $233.10 | $233.10 |
| Purchase #6 | $250.88 | 13.276% | $284.1868 | $284.19 | $284.20 | $284.20 |
| Purchase #7 | $106.75 | 3.456% | $110.4393 | $110.44 | $110.45 | $110.40 |
| 7 purchase totals = | $1,172.16 | $1,261.0969 | $1,261.11 | $1,261.15 | $1,261.10 | |