| 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 | $111.74 | 3.818% | $116.0062 | $116.01 | $116.00 | $116.00 |
| Purchase #2 | $223.53 | 11.724% | $249.7367 | $249.74 | $249.75 | $249.70 |
| Purchase #3 | $247.96 | 12.413% | $278.7393 | $278.74 | $278.75 | $278.70 |
| Purchase #4 | $120.50 | 5.558% | $127.1974 | $127.20 | $127.20 | $127.20 |
| Purchase #5 | $175.31 | 4.834% | $183.7845 | $183.78 | $183.80 | $183.80 |
| Purchase #6 | $148.99 | 12.387% | $167.4454 | $167.45 | $167.45 | $167.40 |
| Purchase #7 | $111.46 | 9.431% | $121.9718 | $121.97 | $121.95 | $122.00 |
| 7 purchase totals = | $1,139.49 | $1,244.8813 | $1,244.89 | $1,244.90 | $1,244.80 | |