| 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 | $232.96 | 9.474% | $255.0306 | $255.03 | $255.05 | $255.00 |
| Purchase #2 | $223.32 | 7.399% | $239.8434 | $239.84 | $239.85 | $239.80 |
| Purchase #3 | $126.36 | 6.238% | $134.2423 | $134.24 | $134.25 | $134.20 |
| Purchase #4 | $184.92 | 9.593% | $202.6594 | $202.66 | $202.65 | $202.70 |
| Purchase #5 | $150.61 | 6.470% | $160.3545 | $160.35 | $160.35 | $160.40 |
| Purchase #6 | $211.36 | 7.834% | $227.9179 | $227.92 | $227.90 | $227.90 |
| Purchase #7 | $55.94 | 8.141% | $60.4941 | $60.49 | $60.50 | $60.50 |
| 7 purchase totals = | $1,185.47 | $1,280.5422 | $1,280.53 | $1,280.55 | $1,280.50 | |