| 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 | $21.93 | 12.400% | $24.6493 | $24.65 | $24.65 | $24.60 |
| Purchase #2 | $226.78 | 9.778% | $248.9545 | $248.95 | $248.95 | $249.00 |
| Purchase #3 | $205.72 | 12.358% | $231.1429 | $231.14 | $231.15 | $231.10 |
| Purchase #4 | $169.30 | 12.210% | $189.9715 | $189.97 | $189.95 | $190.00 |
| Purchase #5 | $96.29 | 8.547% | $104.5199 | $104.52 | $104.50 | $104.50 |
| Purchase #6 | $116.46 | 12.501% | $131.0187 | $131.02 | $131.00 | $131.00 |
| Purchase #7 | $105.43 | 4.494% | $110.168 | $110.17 | $110.15 | $110.20 |
| 7 purchase totals = | $941.91 | $1,040.4248 | $1,040.42 | $1,040.35 | $1,040.40 | |