| 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 | $211.37 | 10.355% | $233.2574 | $233.26 | $233.25 | $233.30 |
| Purchase #2 | $234.90 | 12.857% | $265.1011 | $265.10 | $265.10 | $265.10 |
| Purchase #3 | $88.28 | 7.550% | $94.9451 | $94.95 | $94.95 | $94.90 |
| Purchase #4 | $52.71 | 5.182% | $55.4414 | $55.44 | $55.45 | $55.40 |
| Purchase #5 | $222.41 | 4.678% | $232.8143 | $232.81 | $232.80 | $232.80 |
| Purchase #6 | $227.53 | 12.450% | $255.8575 | $255.86 | $255.85 | $255.90 |
| Purchase #7 | $209.87 | 12.629% | $236.3745 | $236.37 | $236.35 | $236.40 |
| 7 purchase totals = | $1,247.07 | $1,373.7913 | $1,373.79 | $1,373.75 | $1,373.80 | |