| 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 | $247.98 | 7.763% | $267.2307 | $267.23 | $267.25 | $267.20 |
| Purchase #2 | $241.68 | 4.646% | $252.9085 | $252.91 | $252.90 | $252.90 |
| Purchase #3 | $238.56 | 4.810% | $250.0347 | $250.03 | $250.05 | $250.00 |
| Purchase #4 | $244.66 | 6.852% | $261.4241 | $261.42 | $261.40 | $261.40 |
| Purchase #5 | $248.51 | 4.601% | $259.9439 | $259.94 | $259.95 | $259.90 |
| Purchase #6 | $6.56 | 7.873% | $7.0765 | $7.08 | $7.10 | $7.10 |
| Purchase #7 | $143.45 | 9.580% | $157.1925 | $157.19 | $157.20 | $157.20 |
| 7 purchase totals = | $1,371.40 | $1,455.8109 | $1,455.80 | $1,455.85 | $1,455.70 | |