| 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 | $186.51 | 3.543% | $193.118 | $193.12 | $193.10 | $193.10 |
| Purchase #2 | $37.83 | 5.514% | $39.9159 | $39.92 | $39.90 | $39.90 |
| Purchase #3 | $19.63 | 7.314% | $21.0657 | $21.07 | $21.05 | $21.10 |
| Purchase #4 | $178.89 | 5.413% | $188.5733 | $188.57 | $188.55 | $188.60 |
| Purchase #5 | $213.28 | 7.648% | $229.5917 | $229.59 | $229.60 | $229.60 |
| Purchase #6 | $249.67 | 12.725% | $281.4405 | $281.44 | $281.45 | $281.40 |
| Purchase #7 | $226.62 | 10.680% | $250.823 | $250.82 | $250.80 | $250.80 |
| 7 purchase totals = | $1,112.43 | $1,204.5281 | $1,204.53 | $1,204.45 | $1,204.50 | |