| 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 | $216.67 | 9.164% | $236.5256 | $236.53 | $236.55 | $236.50 |
| Purchase #2 | $160.87 | 7.798% | $173.4146 | $173.41 | $173.40 | $173.40 |
| Purchase #3 | $27.91 | 11.644% | $31.1598 | $31.16 | $31.15 | $31.20 |
| Purchase #4 | $230.53 | 12.426% | $259.1757 | $259.18 | $259.20 | $259.20 |
| Purchase #5 | $100.99 | 12.688% | $113.8036 | $113.80 | $113.80 | $113.80 |
| Purchase #6 | $169.45 | 11.146% | $188.3369 | $188.34 | $188.35 | $188.30 |
| Purchase #7 | $210.46 | 12.606% | $236.9906 | $236.99 | $237.00 | $237.00 |
| 7 purchase totals = | $1,116.88 | $1,239.4068 | $1,239.41 | $1,239.45 | $1,239.40 | |