| 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 | $12.37 | 6.260% | $13.1444 | $13.14 | $13.15 | $13.10 |
| Purchase #2 | $244.94 | 13.176% | $277.2133 | $277.21 | $277.20 | $277.20 |
| Purchase #3 | $203.89 | 11.514% | $227.3659 | $227.37 | $227.35 | $227.40 |
| Purchase #4 | $85.82 | 12.438% | $96.4943 | $96.49 | $96.50 | $96.50 |
| Purchase #5 | $161.41 | 9.748% | $177.1442 | $177.14 | $177.15 | $177.10 |
| Purchase #6 | $59.95 | 10.369% | $66.1662 | $66.17 | $66.15 | $66.20 |
| Purchase #7 | $166.86 | 4.141% | $173.7697 | $173.77 | $173.75 | $173.80 |
| 7 purchase totals = | $935.24 | $1,031.2980 | $1,031.29 | $1,031.25 | $1,031.30 | |