| 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 | $206.78 | 4.753% | $216.6083 | $216.61 | $216.60 | $216.60 |
| Purchase #2 | $229.74 | 7.731% | $247.5012 | $247.50 | $247.50 | $247.50 |
| Purchase #3 | $239.35 | 5.484% | $252.476 | $252.48 | $252.50 | $252.50 |
| Purchase #4 | $235.96 | 10.137% | $259.8793 | $259.88 | $259.90 | $259.90 |
| Purchase #5 | $57.26 | 10.624% | $63.3433 | $63.34 | $63.35 | $63.30 |
| Purchase #6 | $209.89 | 6.221% | $222.9473 | $222.95 | $222.95 | $222.90 |
| Purchase #7 | $242.84 | 7.698% | $261.5338 | $261.53 | $261.55 | $261.50 |
| 7 purchase totals = | $1,421.82 | $1,524.2892 | $1,524.29 | $1,524.35 | $1,524.20 | |