| 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 | $117.54 | 7.709% | $126.6012 | $126.60 | $126.60 | $126.60 |
| Purchase #2 | $99.43 | 12.239% | $111.5992 | $111.60 | $111.60 | $111.60 |
| Purchase #3 | $189.31 | 5.504% | $199.7296 | $199.73 | $199.75 | $199.70 |
| Purchase #4 | $243.92 | 5.746% | $257.9356 | $257.94 | $257.95 | $257.90 |
| Purchase #5 | $243.57 | 8.105% | $263.3113 | $263.31 | $263.30 | $263.30 |
| Purchase #6 | $33.31 | 10.115% | $36.6793 | $36.68 | $36.70 | $36.70 |
| Purchase #7 | $204.30 | 11.176% | $227.1326 | $227.13 | $227.15 | $227.10 |
| 7 purchase totals = | $1,131.38 | $1,222.9888 | $1,222.99 | $1,223.05 | $1,222.90 | |