| 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 | $226.68 | 5.176% | $238.413 | $238.41 | $238.40 | $238.40 |
| Purchase #2 | $8.81 | 12.257% | $9.8898 | $9.89 | $9.90 | $9.90 |
| Purchase #3 | $153.91 | 4.253% | $160.4558 | $160.46 | $160.45 | $160.50 |
| Purchase #4 | $137.42 | 11.763% | $153.5847 | $153.58 | $153.60 | $153.60 |
| Purchase #5 | $32.96 | 8.434% | $35.7398 | $35.74 | $35.75 | $35.70 |
| Purchase #6 | $100.77 | 3.471% | $104.2677 | $104.27 | $104.25 | $104.30 |
| Purchase #7 | $191.79 | 5.717% | $202.7546 | $202.75 | $202.75 | $202.80 |
| 7 purchase totals = | $852.34 | $905.1054 | $905.10 | $905.10 | $905.20 | |