| 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 | $201.47 | 13.316% | $228.2977 | $228.30 | $228.30 | $228.30 |
| Purchase #2 | $217.73 | 5.229% | $229.1151 | $229.12 | $229.10 | $229.10 |
| Purchase #3 | $220.57 | 9.198% | $240.858 | $240.86 | $240.85 | $240.90 |
| Purchase #4 | $108.29 | 8.334% | $117.3149 | $117.31 | $117.30 | $117.30 |
| Purchase #5 | $168.25 | 12.388% | $189.0928 | $189.09 | $189.10 | $189.10 |
| Purchase #6 | $87.66 | 12.372% | $98.5053 | $98.51 | $98.50 | $98.50 |
| Purchase #7 | $250.27 | 4.612% | $261.8125 | $261.81 | $261.80 | $261.80 |
| 7 purchase totals = | $1,254.24 | $1,364.9963 | $1,365.00 | $1,364.95 | $1,365.00 | |