| 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 | $229.43 | 9.582% | $251.414 | $251.41 | $251.40 | $251.40 |
| Purchase #2 | $70.26 | 3.552% | $72.7556 | $72.76 | $72.75 | $72.80 |
| Purchase #3 | $135.93 | 7.488% | $146.1084 | $146.11 | $146.10 | $146.10 |
| Purchase #4 | $23.61 | 6.866% | $25.2311 | $25.23 | $25.25 | $25.20 |
| Purchase #5 | $150.68 | 13.425% | $170.9088 | $170.91 | $170.90 | $170.90 |
| Purchase #6 | $112.55 | 7.687% | $121.2017 | $121.20 | $121.20 | $121.20 |
| Purchase #7 | $137.90 | 3.151% | $142.2452 | $142.25 | $142.25 | $142.20 |
| 7 purchase totals = | $860.36 | $929.8648 | $929.87 | $929.85 | $929.80 | |