| 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 | $24.51 | 11.457% | $27.3181 | $27.32 | $27.30 | $27.30 |
| Purchase #2 | $236.82 | 13.717% | $269.3046 | $269.30 | $269.30 | $269.30 |
| Purchase #3 | $222.29 | 3.219% | $229.4455 | $229.45 | $229.45 | $229.40 |
| Purchase #4 | $32.89 | 10.421% | $36.3175 | $36.32 | $36.30 | $36.30 |
| Purchase #5 | $97.69 | 5.274% | $102.8422 | $102.84 | $102.85 | $102.80 |
| Purchase #6 | $210.31 | 3.265% | $217.1766 | $217.18 | $217.20 | $217.20 |
| Purchase #7 | $220.26 | 10.537% | $243.4688 | $243.47 | $243.45 | $243.50 |
| 7 purchase totals = | $1,044.77 | $1,125.8733 | $1,125.88 | $1,125.85 | $1,125.80 | |