| 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 | $249.54 | 4.377% | $260.4624 | $260.46 | $260.45 | $260.50 |
| Purchase #2 | $243.93 | 5.810% | $258.1023 | $258.10 | $258.10 | $258.10 |
| Purchase #3 | $34.87 | 6.784% | $37.2356 | $37.24 | $37.25 | $37.20 |
| Purchase #4 | $48.91 | 6.207% | $51.9458 | $51.95 | $51.95 | $51.90 |
| Purchase #5 | $140.29 | 12.277% | $157.5134 | $157.51 | $157.50 | $157.50 |
| Purchase #6 | $14.65 | 8.187% | $15.8494 | $15.85 | $15.85 | $15.80 |
| Purchase #7 | $227.70 | 11.308% | $253.4483 | $253.45 | $253.45 | $253.40 |
| 7 purchase totals = | $959.89 | $1,034.5572 | $1,034.56 | $1,034.55 | $1,034.40 | |