| 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 | $125.69 | 8.435% | $136.292 | $136.29 | $136.30 | $136.30 |
| Purchase #2 | $163.91 | 11.812% | $183.271 | $183.27 | $183.25 | $183.30 |
| Purchase #3 | $221.61 | 7.364% | $237.9294 | $237.93 | $237.95 | $237.90 |
| Purchase #4 | $174.92 | 5.840% | $185.1353 | $185.14 | $185.15 | $185.10 |
| Purchase #5 | $119.96 | 10.254% | $132.2607 | $132.26 | $132.25 | $132.30 |
| Purchase #6 | $162.28 | 11.114% | $180.3158 | $180.32 | $180.30 | $180.30 |
| Purchase #7 | $159.30 | 9.403% | $174.279 | $174.28 | $174.30 | $174.30 |
| 7 purchase totals = | $1,127.67 | $1,229.4832 | $1,229.49 | $1,229.50 | $1,229.50 | |