| 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 | $232.94 | 5.295% | $245.2742 | $245.27 | $245.25 | $245.30 |
| Purchase #2 | $214.52 | 3.614% | $222.2728 | $222.27 | $222.25 | $222.30 |
| Purchase #3 | $16.70 | 7.551% | $17.961 | $17.96 | $17.95 | $18.00 |
| Purchase #4 | $16.79 | 4.168% | $17.4898 | $17.49 | $17.50 | $17.50 |
| Purchase #5 | $218.34 | 12.116% | $244.7941 | $244.79 | $244.80 | $244.80 |
| Purchase #6 | $109.87 | 3.471% | $113.6836 | $113.68 | $113.70 | $113.70 |
| Purchase #7 | $142.47 | 4.363% | $148.686 | $148.69 | $148.70 | $148.70 |
| 7 purchase totals = | $951.63 | $1,010.1615 | $1,010.15 | $1,010.15 | $1,010.30 | |