| 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 | $217.65 | 12.332% | $244.4906 | $244.49 | $244.50 | $244.50 |
| Purchase #2 | $174.25 | 8.524% | $189.1031 | $189.10 | $189.10 | $189.10 |
| Purchase #3 | $112.92 | 13.364% | $128.0106 | $128.01 | $128.00 | $128.00 |
| Purchase #4 | $163.88 | 6.377% | $174.3306 | $174.33 | $174.35 | $174.30 |
| Purchase #5 | $156.50 | 8.562% | $169.8995 | $169.90 | $169.90 | $169.90 |
| Purchase #6 | $166.37 | 9.624% | $182.3814 | $182.38 | $182.40 | $182.40 |
| Purchase #7 | $211.96 | 9.790% | $232.7109 | $232.71 | $232.70 | $232.70 |
| 7 purchase totals = | $1,203.53 | $1,320.9267 | $1,320.92 | $1,320.95 | $1,320.90 | |