| 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 | $206.96 | 4.179% | $215.6089 | $215.61 | $215.60 | $215.60 |
| Purchase #2 | $219.66 | 7.582% | $236.3146 | $236.31 | $236.30 | $236.30 |
| Purchase #3 | $129.36 | 3.361% | $133.7078 | $133.71 | $133.70 | $133.70 |
| Purchase #4 | $185.36 | 6.298% | $197.034 | $197.03 | $197.05 | $197.00 |
| Purchase #5 | $67.44 | 5.377% | $71.0662 | $71.07 | $71.05 | $71.10 |
| Purchase #6 | $111.97 | 6.167% | $118.8752 | $118.88 | $118.90 | $118.90 |
| Purchase #7 | $6.61 | 7.487% | $7.1049 | $7.10 | $7.10 | $7.10 |
| 7 purchase totals = | $927.36 | $979.7116 | $979.71 | $979.70 | $979.70 | |