| 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 | $156.67 | 13.711% | $178.151 | $178.15 | $178.15 | $178.20 |
| Purchase #2 | $238.98 | 13.554% | $271.3713 | $271.37 | $271.35 | $271.40 |
| Purchase #3 | $166.68 | 3.384% | $172.3205 | $172.32 | $172.30 | $172.30 |
| Purchase #4 | $52.53 | 12.661% | $59.1808 | $59.18 | $59.20 | $59.20 |
| Purchase #5 | $63.95 | 3.192% | $65.9913 | $65.99 | $66.00 | $66.00 |
| Purchase #6 | $109.32 | 10.533% | $120.8347 | $120.83 | $120.85 | $120.80 |
| Purchase #7 | $197.72 | 9.338% | $216.1831 | $216.18 | $216.20 | $216.20 |
| 7 purchase totals = | $985.85 | $1,084.0327 | $1,084.02 | $1,084.05 | $1,084.10 | |