| 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 | $244.46 | 3.151% | $252.1629 | $252.16 | $252.15 | $252.20 |
| Purchase #2 | $135.80 | 4.696% | $142.1772 | $142.18 | $142.20 | $142.20 |
| Purchase #3 | $48.42 | 10.129% | $53.3245 | $53.32 | $53.30 | $53.30 |
| Purchase #4 | $151.32 | 9.202% | $165.2445 | $165.24 | $165.25 | $165.20 |
| Purchase #5 | $132.85 | 5.501% | $140.1581 | $140.16 | $140.15 | $140.20 |
| Purchase #6 | $92.47 | 7.319% | $99.2379 | $99.24 | $99.25 | $99.20 |
| Purchase #7 | $249.70 | 4.771% | $261.6132 | $261.61 | $261.60 | $261.60 |
| 7 purchase totals = | $1,055.02 | $1,113.9183 | $1,113.91 | $1,113.90 | $1,113.90 | |