| 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 | $14.64 | 12.206% | $16.427 | $16.43 | $16.45 | $16.40 |
| Purchase #2 | $217.74 | 12.213% | $244.3326 | $244.33 | $244.35 | $244.30 |
| Purchase #3 | $9.83 | 6.602% | $10.479 | $10.48 | $10.50 | $10.50 |
| Purchase #4 | $113.98 | 10.419% | $125.8556 | $125.86 | $125.85 | $125.90 |
| Purchase #5 | $187.28 | 6.663% | $199.7585 | $199.76 | $199.75 | $199.80 |
| Purchase #6 | $101.83 | 13.726% | $115.8072 | $115.81 | $115.80 | $115.80 |
| Purchase #7 | $165.75 | 10.483% | $183.1256 | $183.13 | $183.15 | $183.10 |
| 7 purchase totals = | $811.05 | $895.7855 | $895.80 | $895.85 | $895.80 | |