| 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 | $208.74 | 8.490% | $226.462 | $226.46 | $226.45 | $226.50 |
| Purchase #2 | $230.63 | 10.290% | $254.3618 | $254.36 | $254.35 | $254.40 |
| Purchase #3 | $76.80 | 13.179% | $86.9215 | $86.92 | $86.90 | $86.90 |
| Purchase #4 | $98.33 | 3.689% | $101.9574 | $101.96 | $101.95 | $102.00 |
| Purchase #5 | $64.84 | 4.213% | $67.5717 | $67.57 | $67.55 | $67.60 |
| Purchase #6 | $60.50 | 7.243% | $64.882 | $64.88 | $64.90 | $64.90 |
| Purchase #7 | $199.83 | 12.765% | $225.3383 | $225.34 | $225.35 | $225.30 |
| 7 purchase totals = | $939.67 | $1,027.4947 | $1,027.49 | $1,027.45 | $1,027.60 | |