| 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 | $136.59 | 7.373% | $146.6608 | $146.66 | $146.65 | $146.70 |
| Purchase #2 | $48.68 | 12.497% | $54.7635 | $54.76 | $54.75 | $54.80 |
| Purchase #3 | $249.82 | 9.674% | $273.9876 | $273.99 | $274.00 | $274.00 |
| Purchase #4 | $195.85 | 5.355% | $206.3378 | $206.34 | $206.35 | $206.30 |
| Purchase #5 | $203.36 | 4.412% | $212.3322 | $212.33 | $212.35 | $212.30 |
| Purchase #6 | $84.68 | 11.242% | $94.1997 | $94.20 | $94.20 | $94.20 |
| Purchase #7 | $145.88 | 5.224% | $153.5008 | $153.50 | $153.50 | $153.50 |
| 7 purchase totals = | $1,064.86 | $1,141.7824 | $1,141.78 | $1,141.80 | $1,141.80 | |