| 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 | $232.81 | 11.219% | $258.929 | $258.93 | $258.95 | $258.90 |
| Purchase #2 | $193.34 | 11.605% | $215.7771 | $215.78 | $215.80 | $215.80 |
| Purchase #3 | $154.46 | 7.445% | $165.9595 | $165.96 | $165.95 | $166.00 |
| Purchase #4 | $100.92 | 6.184% | $107.1609 | $107.16 | $107.15 | $107.20 |
| Purchase #5 | $58.65 | 6.756% | $62.6124 | $62.61 | $62.60 | $62.60 |
| Purchase #6 | $221.32 | 7.836% | $238.6626 | $238.66 | $238.65 | $238.70 |
| Purchase #7 | $229.88 | 11.864% | $257.153 | $257.15 | $257.15 | $257.20 |
| 7 purchase totals = | $1,191.38 | $1,306.2545 | $1,306.25 | $1,306.25 | $1,306.40 | |