| 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 | $183.99 | 9.279% | $201.0624 | $201.06 | $201.05 | $201.10 |
| Purchase #2 | $116.33 | 4.590% | $121.6695 | $121.67 | $121.65 | $121.70 |
| Purchase #3 | $163.52 | 11.579% | $182.454 | $182.45 | $182.45 | $182.50 |
| Purchase #4 | $193.75 | 3.498% | $200.5274 | $200.53 | $200.55 | $200.50 |
| Purchase #5 | $129.55 | 7.306% | $139.0149 | $139.01 | $139.00 | $139.00 |
| Purchase #6 | $210.47 | 12.529% | $236.8398 | $236.84 | $236.85 | $236.80 |
| Purchase #7 | $177.41 | 3.352% | $183.3568 | $183.36 | $183.35 | $183.40 |
| 7 purchase totals = | $1,175.02 | $1,264.9248 | $1,264.92 | $1,264.90 | $1,265.00 | |