| 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 | $60.41 | 11.459% | $67.3324 | $67.33 | $67.35 | $67.30 |
| Purchase #2 | $139.99 | 8.675% | $152.1341 | $152.13 | $152.15 | $152.10 |
| Purchase #3 | $215.83 | 6.221% | $229.2568 | $229.26 | $229.25 | $229.30 |
| Purchase #4 | $222.65 | 8.339% | $241.2168 | $241.22 | $241.20 | $241.20 |
| Purchase #5 | $178.72 | 13.318% | $202.5219 | $202.52 | $202.50 | $202.50 |
| Purchase #6 | $152.30 | 5.865% | $161.2324 | $161.23 | $161.25 | $161.20 |
| Purchase #7 | $53.87 | 8.418% | $58.4048 | $58.40 | $58.40 | $58.40 |
| 7 purchase totals = | $1,023.77 | $1,112.0992 | $1,112.09 | $1,112.10 | $1,112.00 | |