| 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 | $211.34 | 9.453% | $231.318 | $231.32 | $231.30 | $231.30 |
| Purchase #2 | $82.25 | 12.148% | $92.2417 | $92.24 | $92.25 | $92.20 |
| Purchase #3 | $213.93 | 7.256% | $229.4528 | $229.45 | $229.45 | $229.50 |
| Purchase #4 | $193.52 | 8.125% | $209.2435 | $209.24 | $209.25 | $209.20 |
| Purchase #5 | $94.62 | 11.367% | $105.3755 | $105.38 | $105.40 | $105.40 |
| Purchase #6 | $14.87 | 8.142% | $16.0807 | $16.08 | $16.10 | $16.10 |
| Purchase #7 | $56.31 | 5.162% | $59.2167 | $59.22 | $59.20 | $59.20 |
| 7 purchase totals = | $866.84 | $942.9289 | $942.93 | $942.95 | $942.90 | |