| 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 | $236.54 | 9.237% | $258.3892 | $258.39 | $258.40 | $258.40 |
| Purchase #2 | $139.25 | 8.138% | $150.5822 | $150.58 | $150.60 | $150.60 |
| Purchase #3 | $49.35 | 4.720% | $51.6793 | $51.68 | $51.70 | $51.70 |
| Purchase #4 | $231.38 | 10.758% | $256.2719 | $256.27 | $256.25 | $256.30 |
| Purchase #5 | $23.60 | 10.668% | $26.1176 | $26.12 | $26.10 | $26.10 |
| Purchase #6 | $167.86 | 5.604% | $177.2669 | $177.27 | $177.25 | $177.30 |
| Purchase #7 | $20.33 | 4.660% | $21.2774 | $21.28 | $21.30 | $21.30 |
| 7 purchase totals = | $868.31 | $941.5845 | $941.59 | $941.60 | $941.70 | |