| 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 | $235.79 | 7.533% | $253.5521 | $253.55 | $253.55 | $253.60 |
| Purchase #2 | $190.91 | 11.219% | $212.3282 | $212.33 | $212.35 | $212.30 |
| Purchase #3 | $38.95 | 8.409% | $42.2253 | $42.23 | $42.25 | $42.20 |
| Purchase #4 | $182.38 | 10.710% | $201.9129 | $201.91 | $201.90 | $201.90 |
| Purchase #5 | $206.83 | 9.498% | $226.4747 | $226.47 | $226.45 | $226.50 |
| Purchase #6 | $46.55 | 13.673% | $52.9148 | $52.91 | $52.90 | $52.90 |
| Purchase #7 | $146.28 | 3.433% | $151.3018 | $151.30 | $151.30 | $151.30 |
| 7 purchase totals = | $1,047.69 | $1,140.7098 | $1,140.70 | $1,140.70 | $1,140.70 | |