| 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 | $16.55 | 11.159% | $18.3968 | $18.40 | $18.40 | $18.40 |
| Purchase #2 | $248.26 | 10.871% | $275.2483 | $275.25 | $275.25 | $275.20 |
| Purchase #3 | $193.53 | 12.366% | $217.4619 | $217.46 | $217.45 | $217.50 |
| Purchase #4 | $224.64 | 7.575% | $241.6565 | $241.66 | $241.65 | $241.70 |
| Purchase #5 | $44.49 | 8.245% | $48.1582 | $48.16 | $48.15 | $48.20 |
| Purchase #6 | $198.74 | 13.382% | $225.3354 | $225.34 | $225.35 | $225.30 |
| Purchase #7 | $21.61 | 12.810% | $24.3782 | $24.38 | $24.40 | $24.40 |
| 7 purchase totals = | $947.82 | $1,050.6353 | $1,050.65 | $1,050.65 | $1,050.70 | |