| 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 | $229.53 | 8.857% | $249.8595 | $249.86 | $249.85 | $249.90 |
| Purchase #2 | $232.91 | 10.357% | $257.0325 | $257.03 | $257.05 | $257.00 |
| Purchase #3 | $24.26 | 3.769% | $25.1744 | $25.17 | $25.15 | $25.20 |
| Purchase #4 | $34.31 | 7.741% | $36.9659 | $36.97 | $36.95 | $37.00 |
| Purchase #5 | $212.93 | 4.603% | $222.7312 | $222.73 | $222.75 | $222.70 |
| Purchase #6 | $122.97 | 13.586% | $139.6767 | $139.68 | $139.70 | $139.70 |
| Purchase #7 | $101.62 | 4.161% | $105.8484 | $105.85 | $105.85 | $105.80 |
| 7 purchase totals = | $958.53 | $1,037.2886 | $1,037.29 | $1,037.30 | $1,037.30 | |