| 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 | $148.98 | 4.851% | $156.207 | $156.21 | $156.20 | $156.20 |
| Purchase #2 | $170.68 | 4.348% | $178.1012 | $178.10 | $178.10 | $178.10 |
| Purchase #3 | $118.91 | 10.630% | $131.5501 | $131.55 | $131.55 | $131.60 |
| Purchase #4 | $214.44 | 10.202% | $236.3172 | $236.32 | $236.30 | $236.30 |
| Purchase #5 | $139.53 | 7.821% | $150.4426 | $150.44 | $150.45 | $150.40 |
| Purchase #6 | $124.48 | 11.669% | $139.0056 | $139.01 | $139.00 | $139.00 |
| Purchase #7 | $148.25 | 12.696% | $167.0718 | $167.07 | $167.05 | $167.10 |
| 7 purchase totals = | $1,065.27 | $1,158.6955 | $1,158.70 | $1,158.65 | $1,158.70 | |