| 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 | $39.67 | 11.317% | $44.1595 | $44.16 | $44.15 | $44.20 |
| Purchase #2 | $98.36 | 10.505% | $108.6927 | $108.69 | $108.70 | $108.70 |
| Purchase #3 | $237.39 | 10.151% | $261.4875 | $261.49 | $261.50 | $261.50 |
| Purchase #4 | $249.40 | 10.405% | $275.3501 | $275.35 | $275.35 | $275.40 |
| Purchase #5 | $130.53 | 12.377% | $146.6857 | $146.69 | $146.70 | $146.70 |
| Purchase #6 | $140.95 | 10.781% | $156.1458 | $156.15 | $156.15 | $156.10 |
| Purchase #7 | $235.32 | 5.316% | $247.8296 | $247.83 | $247.85 | $247.80 |
| 7 purchase totals = | $1,131.62 | $1,240.3509 | $1,240.36 | $1,240.40 | $1,240.40 | |