| 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 | $234.40 | 8.276% | $253.7989 | $253.80 | $253.80 | $253.80 |
| Purchase #2 | $194.45 | 3.568% | $201.388 | $201.39 | $201.40 | $201.40 |
| Purchase #3 | $194.93 | 11.339% | $217.0331 | $217.03 | $217.05 | $217.00 |
| Purchase #4 | $82.33 | 4.526% | $86.0563 | $86.06 | $86.05 | $86.10 |
| Purchase #5 | $78.61 | 4.667% | $82.2787 | $82.28 | $82.30 | $82.30 |
| Purchase #6 | $92.49 | 9.816% | $101.5688 | $101.57 | $101.55 | $101.60 |
| Purchase #7 | $66.98 | 9.764% | $73.5199 | $73.52 | $73.50 | $73.50 |
| 7 purchase totals = | $944.19 | $1,015.6437 | $1,015.65 | $1,015.65 | $1,015.70 | |