| 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 | $191.32 | 13.177% | $216.5302 | $216.53 | $216.55 | $216.50 |
| Purchase #2 | $234.50 | 3.770% | $243.3407 | $243.34 | $243.35 | $243.30 |
| Purchase #3 | $228.38 | 3.512% | $236.4007 | $236.40 | $236.40 | $236.40 |
| Purchase #4 | $215.43 | 11.226% | $239.6142 | $239.61 | $239.60 | $239.60 |
| Purchase #5 | $95.68 | 8.743% | $104.0453 | $104.05 | $104.05 | $104.00 |
| Purchase #6 | $88.56 | 13.871% | $100.8442 | $100.84 | $100.85 | $100.80 |
| Purchase #7 | $49.86 | 7.659% | $53.6788 | $53.68 | $53.70 | $53.70 |
| 7 purchase totals = | $1,103.73 | $1,194.4541 | $1,194.45 | $1,194.50 | $1,194.30 | |