| 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 | $234.85 | 3.745% | $243.6451 | $243.65 | $243.65 | $243.60 |
| Purchase #2 | $146.93 | 3.479% | $152.0417 | $152.04 | $152.05 | $152.00 |
| Purchase #3 | $224.48 | 3.207% | $231.6791 | $231.68 | $231.70 | $231.70 |
| Purchase #4 | $207.68 | 12.342% | $233.3119 | $233.31 | $233.30 | $233.30 |
| Purchase #5 | $121.40 | 4.654% | $127.05 | $127.05 | $127.05 | $127.10 |
| Purchase #6 | $87.88 | 4.471% | $91.8091 | $91.81 | $91.80 | $91.80 |
| Purchase #7 | $212.53 | 11.526% | $237.0262 | $237.03 | $237.05 | $237.00 |
| 7 purchase totals = | $1,235.75 | $1,316.5631 | $1,316.57 | $1,316.60 | $1,316.50 | |