| 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 | $115.43 | 10.281% | $127.2974 | $127.30 | $127.30 | $127.30 |
| Purchase #2 | $80.66 | 3.376% | $83.3831 | $83.38 | $83.40 | $83.40 |
| Purchase #3 | $217.81 | 4.746% | $228.1473 | $228.15 | $228.15 | $228.10 |
| Purchase #4 | $92.47 | 3.159% | $95.3911 | $95.39 | $95.40 | $95.40 |
| Purchase #5 | $24.88 | 5.697% | $26.2974 | $26.30 | $26.30 | $26.30 |
| Purchase #6 | $247.50 | 6.307% | $263.1098 | $263.11 | $263.10 | $263.10 |
| Purchase #7 | $156.70 | 3.255% | $161.8006 | $161.80 | $161.80 | $161.80 |
| 7 purchase totals = | $935.45 | $985.4267 | $985.43 | $985.45 | $985.40 | |