| 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 | $223.67 | 5.642% | $236.2895 | $236.29 | $236.30 | $236.30 |
| Purchase #2 | $61.39 | 4.859% | $64.3729 | $64.37 | $64.35 | $64.40 |
| Purchase #3 | $213.29 | 8.396% | $231.1978 | $231.20 | $231.20 | $231.20 |
| Purchase #4 | $103.89 | 13.304% | $117.7115 | $117.71 | $117.70 | $117.70 |
| Purchase #5 | $62.91 | 4.298% | $65.6139 | $65.61 | $65.60 | $65.60 |
| Purchase #6 | $182.73 | 3.348% | $188.8478 | $188.85 | $188.85 | $188.80 |
| Purchase #7 | $143.71 | 12.598% | $161.8146 | $161.81 | $161.80 | $161.80 |
| 7 purchase totals = | $991.59 | $1,065.8480 | $1,065.84 | $1,065.80 | $1,065.80 | |