| 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 | $192.82 | 8.543% | $209.2926 | $209.29 | $209.30 | $209.30 |
| Purchase #2 | $113.34 | 10.599% | $125.3529 | $125.35 | $125.35 | $125.40 |
| Purchase #3 | $29.87 | 6.200% | $31.7219 | $31.72 | $31.70 | $31.70 |
| Purchase #4 | $244.45 | 11.222% | $271.8822 | $271.88 | $271.90 | $271.90 |
| Purchase #5 | $217.38 | 11.591% | $242.5765 | $242.58 | $242.60 | $242.60 |
| Purchase #6 | $101.73 | 6.182% | $108.0189 | $108.02 | $108.00 | $108.00 |
| Purchase #7 | $117.94 | 9.670% | $129.3448 | $129.34 | $129.35 | $129.30 |
| 7 purchase totals = | $1,017.53 | $1,118.1898 | $1,118.18 | $1,118.20 | $1,118.20 | |