| 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 | $228.45 | 3.316% | $236.0254 | $236.03 | $236.05 | $236.00 |
| Purchase #2 | $226.70 | 8.563% | $246.1123 | $246.11 | $246.10 | $246.10 |
| Purchase #3 | $22.96 | 12.410% | $25.8093 | $25.81 | $25.80 | $25.80 |
| Purchase #4 | $212.54 | 13.524% | $241.2839 | $241.28 | $241.30 | $241.30 |
| Purchase #5 | $21.52 | 9.208% | $23.5016 | $23.50 | $23.50 | $23.50 |
| Purchase #6 | $157.30 | 6.657% | $167.7715 | $167.77 | $167.75 | $167.80 |
| Purchase #7 | $127.71 | 4.494% | $133.4493 | $133.45 | $133.45 | $133.40 |
| 7 purchase totals = | $997.18 | $1,073.9533 | $1,073.95 | $1,073.95 | $1,073.90 | |