| 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 | $208.99 | 11.348% | $232.7062 | $232.71 | $232.70 | $232.70 |
| Purchase #2 | $141.88 | 13.610% | $161.1899 | $161.19 | $161.20 | $161.20 |
| Purchase #3 | $28.96 | 4.416% | $30.2389 | $30.24 | $30.25 | $30.20 |
| Purchase #4 | $22.26 | 4.158% | $23.1856 | $23.19 | $23.20 | $23.20 |
| Purchase #5 | $91.72 | 12.119% | $102.8355 | $102.84 | $102.85 | $102.80 |
| Purchase #6 | $142.48 | 8.227% | $154.2018 | $154.20 | $154.20 | $154.20 |
| Purchase #7 | $37.57 | 6.724% | $40.0962 | $40.10 | $40.10 | $40.10 |
| 7 purchase totals = | $673.86 | $744.4541 | $744.47 | $744.50 | $744.40 | |