| 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 | $219.69 | 11.287% | $244.4864 | $244.49 | $244.50 | $244.50 |
| Purchase #2 | $121.45 | 12.683% | $136.8535 | $136.85 | $136.85 | $136.90 |
| Purchase #3 | $95.81 | 6.187% | $101.7378 | $101.74 | $101.75 | $101.70 |
| Purchase #4 | $244.64 | 9.661% | $268.2747 | $268.27 | $268.25 | $268.30 |
| Purchase #5 | $144.68 | 4.662% | $151.425 | $151.43 | $151.45 | $151.40 |
| Purchase #6 | $148.66 | 3.144% | $153.3339 | $153.33 | $153.35 | $153.30 |
| Purchase #7 | $154.94 | 7.135% | $165.995 | $166.00 | $166.00 | $166.00 |
| 7 purchase totals = | $1,129.87 | $1,222.1063 | $1,222.11 | $1,222.15 | $1,222.10 | |