| 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 | $129.83 | 10.487% | $143.4453 | $143.45 | $143.45 | $143.40 |
| Purchase #2 | $202.61 | 13.360% | $229.6787 | $229.68 | $229.70 | $229.70 |
| Purchase #3 | $161.27 | 8.678% | $175.265 | $175.27 | $175.25 | $175.30 |
| Purchase #4 | $32.52 | 6.257% | $34.5548 | $34.55 | $34.55 | $34.60 |
| Purchase #5 | $26.59 | 7.223% | $28.5106 | $28.51 | $28.50 | $28.50 |
| Purchase #6 | $130.95 | 5.361% | $137.9702 | $137.97 | $137.95 | $138.00 |
| Purchase #7 | $228.53 | 5.532% | $241.1723 | $241.17 | $241.15 | $241.20 |
| 7 purchase totals = | $912.30 | $990.5969 | $990.60 | $990.55 | $990.70 | |