| 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 | $215.29 | 6.348% | $228.9566 | $228.96 | $228.95 | $229.00 |
| Purchase #2 | $100.64 | 10.714% | $111.4226 | $111.42 | $111.40 | $111.40 |
| Purchase #3 | $176.26 | 10.871% | $195.4212 | $195.42 | $195.40 | $195.40 |
| Purchase #4 | $183.98 | 10.825% | $203.8958 | $203.90 | $203.90 | $203.90 |
| Purchase #5 | $113.98 | 12.850% | $128.6264 | $128.63 | $128.65 | $128.60 |
| Purchase #6 | $11.58 | 6.586% | $12.3427 | $12.34 | $12.35 | $12.30 |
| Purchase #7 | $98.53 | 5.536% | $103.9846 | $103.98 | $104.00 | $104.00 |
| 7 purchase totals = | $900.26 | $984.6499 | $984.65 | $984.65 | $984.60 | |