| 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 | $142.79 | 5.106% | $150.0809 | $150.08 | $150.10 | $150.10 |
| Purchase #2 | $115.33 | 9.169% | $125.9046 | $125.90 | $125.90 | $125.90 |
| Purchase #3 | $144.73 | 9.633% | $158.6718 | $158.67 | $158.65 | $158.70 |
| Purchase #4 | $239.86 | 9.560% | $262.7906 | $262.79 | $262.80 | $262.80 |
| Purchase #5 | $68.98 | 11.124% | $76.6533 | $76.65 | $76.65 | $76.70 |
| Purchase #6 | $236.43 | 8.790% | $257.2122 | $257.21 | $257.20 | $257.20 |
| Purchase #7 | $175.25 | 3.506% | $181.3943 | $181.39 | $181.40 | $181.40 |
| 7 purchase totals = | $1,123.37 | $1,212.7077 | $1,212.69 | $1,212.70 | $1,212.80 | |