| 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 | $120.46 | 9.373% | $131.7507 | $131.75 | $131.75 | $131.80 |
| Purchase #2 | $247.27 | 4.612% | $258.6741 | $258.67 | $258.65 | $258.70 |
| Purchase #3 | $164.34 | 5.362% | $173.1519 | $173.15 | $173.15 | $173.20 |
| Purchase #4 | $231.99 | 12.638% | $261.3089 | $261.31 | $261.30 | $261.30 |
| Purchase #5 | $173.91 | 11.574% | $194.0383 | $194.04 | $194.05 | $194.00 |
| Purchase #6 | $142.54 | 10.685% | $157.7704 | $157.77 | $157.75 | $157.80 |
| Purchase #7 | $194.33 | 10.767% | $215.2535 | $215.25 | $215.25 | $215.30 |
| 7 purchase totals = | $1,274.84 | $1,391.9478 | $1,391.94 | $1,391.90 | $1,392.10 | |