| 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 | $213.78 | 12.556% | $240.6222 | $240.62 | $240.60 | $240.60 |
| Purchase #2 | $46.85 | 4.309% | $48.8688 | $48.87 | $48.85 | $48.90 |
| Purchase #3 | $102.28 | 3.341% | $105.6972 | $105.70 | $105.70 | $105.70 |
| Purchase #4 | $139.76 | 6.818% | $149.2888 | $149.29 | $149.30 | $149.30 |
| Purchase #5 | $215.48 | 13.130% | $243.7725 | $243.77 | $243.75 | $243.80 |
| Purchase #6 | $218.25 | 11.241% | $242.7835 | $242.78 | $242.80 | $242.80 |
| Purchase #7 | $209.36 | 12.115% | $234.724 | $234.72 | $234.70 | $234.70 |
| 7 purchase totals = | $1,145.76 | $1,265.7570 | $1,265.75 | $1,265.70 | $1,265.80 | |