| 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 | $249.56 | 11.590% | $278.484 | $278.48 | $278.50 | $278.50 |
| Purchase #2 | $166.55 | 10.561% | $184.1393 | $184.14 | $184.15 | $184.10 |
| Purchase #3 | $77.49 | 13.779% | $88.1673 | $88.17 | $88.15 | $88.20 |
| Purchase #4 | $150.36 | 3.651% | $155.8496 | $155.85 | $155.85 | $155.80 |
| Purchase #5 | $51.53 | 8.408% | $55.8626 | $55.86 | $55.85 | $55.90 |
| Purchase #6 | $16.65 | 6.502% | $17.7326 | $17.73 | $17.75 | $17.70 |
| Purchase #7 | $219.74 | 6.516% | $234.0583 | $234.06 | $234.05 | $234.10 |
| 7 purchase totals = | $931.88 | $1,014.2937 | $1,014.29 | $1,014.30 | $1,014.30 | |