| 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 | $208.78 | 9.181% | $227.9481 | $227.95 | $227.95 | $227.90 |
| Purchase #2 | $245.68 | 6.294% | $261.1431 | $261.14 | $261.15 | $261.10 |
| Purchase #3 | $130.65 | 7.166% | $140.0124 | $140.01 | $140.00 | $140.00 |
| Purchase #4 | $212.85 | 6.163% | $225.9679 | $225.97 | $225.95 | $226.00 |
| Purchase #5 | $47.82 | 11.810% | $53.4675 | $53.47 | $53.45 | $53.50 |
| Purchase #6 | $244.53 | 3.806% | $253.8368 | $253.84 | $253.85 | $253.80 |
| Purchase #7 | $96.71 | 9.378% | $105.7795 | $105.78 | $105.80 | $105.80 |
| 7 purchase totals = | $1,187.02 | $1,268.1553 | $1,268.16 | $1,268.15 | $1,268.10 | |