| 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 | $224.44 | 13.661% | $255.1007 | $255.10 | $255.10 | $255.10 |
| Purchase #2 | $65.34 | 10.321% | $72.0837 | $72.08 | $72.10 | $72.10 |
| Purchase #3 | $247.94 | 3.265% | $256.0352 | $256.04 | $256.05 | $256.00 |
| Purchase #4 | $122.55 | 8.289% | $132.7082 | $132.71 | $132.70 | $132.70 |
| Purchase #5 | $58.94 | 11.682% | $65.8254 | $65.83 | $65.85 | $65.80 |
| Purchase #6 | $58.36 | 9.765% | $64.0589 | $64.06 | $64.05 | $64.10 |
| Purchase #7 | $250.59 | 8.611% | $272.1683 | $272.17 | $272.15 | $272.20 |
| 7 purchase totals = | $1,028.16 | $1,117.9804 | $1,117.99 | $1,118.00 | $1,118.00 | |