| 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 | $208.64 | 12.107% | $233.9 | $233.90 | $233.90 | $233.90 |
| Purchase #2 | $19.29 | 5.696% | $20.3888 | $20.39 | $20.40 | $20.40 |
| Purchase #3 | $79.90 | 6.510% | $85.1015 | $85.10 | $85.10 | $85.10 |
| Purchase #4 | $122.85 | 8.193% | $132.9151 | $132.92 | $132.90 | $132.90 |
| Purchase #5 | $224.51 | 11.198% | $249.6506 | $249.65 | $249.65 | $249.70 |
| Purchase #6 | $212.54 | 6.816% | $227.0267 | $227.03 | $227.05 | $227.00 |
| Purchase #7 | $213.84 | 7.114% | $229.0526 | $229.05 | $229.05 | $229.10 |
| 7 purchase totals = | $1,081.57 | $1,178.0353 | $1,178.04 | $1,178.05 | $1,178.10 | |