| 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 | $235.73 | 3.421% | $243.7943 | $243.79 | $243.80 | $243.80 |
| Purchase #2 | $28.38 | 3.419% | $29.3503 | $29.35 | $29.35 | $29.40 |
| Purchase #3 | $104.75 | 12.143% | $117.4698 | $117.47 | $117.45 | $117.50 |
| Purchase #4 | $119.84 | 7.194% | $128.4613 | $128.46 | $128.45 | $128.50 |
| Purchase #5 | $177.96 | 12.698% | $200.5574 | $200.56 | $200.55 | $200.60 |
| Purchase #6 | $211.64 | 8.254% | $229.1088 | $229.11 | $229.10 | $229.10 |
| Purchase #7 | $39.72 | 13.736% | $45.1759 | $45.18 | $45.20 | $45.20 |
| 7 purchase totals = | $918.02 | $993.9178 | $993.92 | $993.90 | $994.10 | |