| 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 | $113.99 | 8.861% | $124.0907 | $124.09 | $124.10 | $124.10 |
| Purchase #2 | $20.62 | 9.365% | $22.5511 | $22.55 | $22.55 | $22.60 |
| Purchase #3 | $213.90 | 10.656% | $236.6932 | $236.69 | $236.70 | $236.70 |
| Purchase #4 | $203.25 | 12.758% | $229.1806 | $229.18 | $229.20 | $229.20 |
| Purchase #5 | $216.88 | 6.308% | $230.5608 | $230.56 | $230.55 | $230.60 |
| Purchase #6 | $143.42 | 11.693% | $160.1901 | $160.19 | $160.20 | $160.20 |
| Purchase #7 | $51.99 | 12.479% | $58.4778 | $58.48 | $58.50 | $58.50 |
| 7 purchase totals = | $964.05 | $1,061.7443 | $1,061.74 | $1,061.80 | $1,061.90 | |