| 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 | $236.31 | 12.695% | $266.3096 | $266.31 | $266.30 | $266.30 |
| Purchase #2 | $102.68 | 9.171% | $112.0968 | $112.10 | $112.10 | $112.10 |
| Purchase #3 | $152.40 | 8.691% | $165.6451 | $165.65 | $165.65 | $165.60 |
| Purchase #4 | $232.82 | 7.319% | $249.8601 | $249.86 | $249.85 | $249.90 |
| Purchase #5 | $185.30 | 7.609% | $199.3995 | $199.40 | $199.40 | $199.40 |
| Purchase #6 | $190.27 | 10.590% | $210.4196 | $210.42 | $210.40 | $210.40 |
| Purchase #7 | $125.41 | 13.828% | $142.7517 | $142.75 | $142.75 | $142.80 |
| 7 purchase totals = | $1,225.19 | $1,346.4824 | $1,346.49 | $1,346.45 | $1,346.50 | |