| 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 | $199.68 | 3.852% | $207.3717 | $207.37 | $207.35 | $207.40 |
| Purchase #2 | $54.59 | 8.419% | $59.1859 | $59.19 | $59.20 | $59.20 |
| Purchase #3 | $113.53 | 4.382% | $118.5049 | $118.50 | $118.50 | $118.50 |
| Purchase #4 | $31.32 | 4.219% | $32.6414 | $32.64 | $32.65 | $32.60 |
| Purchase #5 | $240.88 | 12.533% | $271.0695 | $271.07 | $271.05 | $271.10 |
| Purchase #6 | $215.68 | 5.775% | $228.1355 | $228.14 | $228.15 | $228.10 |
| Purchase #7 | $98.46 | 13.412% | $111.6655 | $111.67 | $111.65 | $111.70 |
| 7 purchase totals = | $954.14 | $1,028.5744 | $1,028.58 | $1,028.55 | $1,028.60 | |