| 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 | $32.84 | 11.269% | $36.5407 | $36.54 | $36.55 | $36.50 |
| Purchase #2 | $247.53 | 13.261% | $280.355 | $280.36 | $280.35 | $280.40 |
| Purchase #3 | $225.92 | 13.874% | $257.2641 | $257.26 | $257.25 | $257.30 |
| Purchase #4 | $110.54 | 5.448% | $116.5622 | $116.56 | $116.55 | $116.60 |
| Purchase #5 | $46.49 | 4.271% | $48.4756 | $48.48 | $48.50 | $48.50 |
| Purchase #6 | $235.71 | 4.185% | $245.5745 | $245.57 | $245.55 | $245.60 |
| Purchase #7 | $76.86 | 13.381% | $87.1446 | $87.14 | $87.15 | $87.10 |
| 7 purchase totals = | $975.89 | $1,071.9167 | $1,071.91 | $1,071.90 | $1,072.00 | |