| 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 | $235.69 | 7.505% | $253.3785 | $253.38 | $253.40 | $253.40 |
| Purchase #2 | $92.73 | 12.549% | $104.3667 | $104.37 | $104.35 | $104.40 |
| Purchase #3 | $146.40 | 10.376% | $161.5905 | $161.59 | $161.60 | $161.60 |
| Purchase #4 | $243.41 | 9.560% | $266.68 | $266.68 | $266.70 | $266.70 |
| Purchase #5 | $6.71 | 8.631% | $7.2891 | $7.29 | $7.30 | $7.30 |
| Purchase #6 | $64.82 | 8.595% | $70.3913 | $70.39 | $70.40 | $70.40 |
| Purchase #7 | $208.38 | 12.842% | $235.1402 | $235.14 | $235.15 | $235.10 |
| 7 purchase totals = | $998.14 | $1,098.8363 | $1,098.84 | $1,098.90 | $1,098.90 | |