| 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 | $119.49 | 13.377% | $135.4742 | $135.47 | $135.45 | $135.50 |
| Purchase #2 | $49.31 | 11.370% | $54.9165 | $54.92 | $54.90 | $54.90 |
| Purchase #3 | $246.66 | 6.653% | $263.0703 | $263.07 | $263.05 | $263.10 |
| Purchase #4 | $62.58 | 7.470% | $67.2547 | $67.25 | $67.25 | $67.30 |
| Purchase #5 | $95.69 | 5.650% | $101.0965 | $101.10 | $101.10 | $101.10 |
| Purchase #6 | $177.93 | 6.481% | $189.4616 | $189.46 | $189.45 | $189.50 |
| Purchase #7 | $65.36 | 10.601% | $72.2888 | $72.29 | $72.30 | $72.30 |
| 7 purchase totals = | $817.02 | $883.5626 | $883.56 | $883.50 | $883.70 | |