| 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 | $244.86 | 7.382% | $262.9356 | $262.94 | $262.95 | $262.90 |
| Purchase #2 | $111.48 | 12.849% | $125.8041 | $125.80 | $125.80 | $125.80 |
| Purchase #3 | $142.98 | 5.725% | $151.1656 | $151.17 | $151.15 | $151.20 |
| Purchase #4 | $250.97 | 10.224% | $276.6292 | $276.63 | $276.65 | $276.60 |
| Purchase #5 | $246.72 | 11.569% | $275.263 | $275.26 | $275.25 | $275.30 |
| Purchase #6 | $137.41 | 9.303% | $150.1933 | $150.19 | $150.20 | $150.20 |
| Purchase #7 | $130.96 | 6.138% | $138.9983 | $139.00 | $139.00 | $139.00 |
| 7 purchase totals = | $1,265.38 | $1,380.9891 | $1,380.99 | $1,381.00 | $1,381.00 | |