| 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 | $119.75 | 8.161% | $129.5228 | $129.52 | $129.50 | $129.50 |
| Purchase #2 | $224.29 | 11.764% | $250.6755 | $250.68 | $250.70 | $250.70 |
| Purchase #3 | $85.55 | 8.570% | $92.8816 | $92.88 | $92.90 | $92.90 |
| Purchase #4 | $203.83 | 12.605% | $229.5228 | $229.52 | $229.50 | $229.50 |
| Purchase #5 | $224.53 | 7.758% | $241.949 | $241.95 | $241.95 | $241.90 |
| Purchase #6 | $231.63 | 12.450% | $260.4679 | $260.47 | $260.45 | $260.50 |
| Purchase #7 | $131.44 | 11.308% | $146.3032 | $146.30 | $146.30 | $146.30 |
| 7 purchase totals = | $1,221.02 | $1,351.3228 | $1,351.32 | $1,351.30 | $1,351.30 | |