| 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 | $215.59 | 9.763% | $236.6381 | $236.64 | $236.65 | $236.60 |
| Purchase #2 | $125.84 | 8.833% | $136.9554 | $136.96 | $136.95 | $137.00 |
| Purchase #3 | $56.99 | 6.180% | $60.512 | $60.51 | $60.50 | $60.50 |
| Purchase #4 | $121.93 | 8.305% | $132.0563 | $132.06 | $132.05 | $132.10 |
| Purchase #5 | $72.91 | 10.804% | $80.7872 | $80.79 | $80.80 | $80.80 |
| Purchase #6 | $56.58 | 3.776% | $58.7165 | $58.72 | $58.70 | $58.70 |
| Purchase #7 | $191.48 | 10.669% | $211.909 | $211.91 | $211.90 | $211.90 |
| 7 purchase totals = | $841.32 | $917.5745 | $917.59 | $917.55 | $917.60 | |