| 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 | $127.51 | 3.431% | $131.8849 | $131.88 | $131.90 | $131.90 |
| Purchase #2 | $243.32 | 4.123% | $253.3521 | $253.35 | $253.35 | $253.40 |
| Purchase #3 | $245.40 | 13.514% | $278.5634 | $278.56 | $278.55 | $278.60 |
| Purchase #4 | $217.97 | 8.671% | $236.8702 | $236.87 | $236.85 | $236.90 |
| Purchase #5 | $152.72 | 13.415% | $173.2074 | $173.21 | $173.20 | $173.20 |
| Purchase #6 | $204.36 | 13.516% | $231.9813 | $231.98 | $232.00 | $232.00 |
| Purchase #7 | $169.78 | 4.338% | $177.1451 | $177.15 | $177.15 | $177.10 |
| 7 purchase totals = | $1,361.06 | $1,483.0044 | $1,483.00 | $1,483.00 | $1,483.10 | |