| 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 | $226.48 | 4.263% | $236.1348 | $236.13 | $236.15 | $236.10 |
| Purchase #2 | $203.58 | 13.415% | $230.8903 | $230.89 | $230.90 | $230.90 |
| Purchase #3 | $93.33 | 4.866% | $97.8714 | $97.87 | $97.85 | $97.90 |
| Purchase #4 | $136.25 | 10.311% | $150.2987 | $150.30 | $150.30 | $150.30 |
| Purchase #5 | $100.73 | 6.854% | $107.634 | $107.63 | $107.65 | $107.60 |
| Purchase #6 | $126.81 | 4.451% | $132.4543 | $132.45 | $132.45 | $132.50 |
| Purchase #7 | $215.66 | 11.465% | $240.3854 | $240.39 | $240.40 | $240.40 |
| 7 purchase totals = | $1,102.84 | $1,195.6689 | $1,195.66 | $1,195.70 | $1,195.70 | |