| 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 | $119.81 | 5.766% | $126.7182 | $126.72 | $126.70 | $126.70 |
| Purchase #2 | $125.28 | 11.110% | $139.1986 | $139.20 | $139.20 | $139.20 |
| Purchase #3 | $73.34 | 10.545% | $81.0737 | $81.07 | $81.05 | $81.10 |
| Purchase #4 | $42.85 | 12.531% | $48.2195 | $48.22 | $48.20 | $48.20 |
| Purchase #5 | $220.97 | 4.483% | $230.8761 | $230.88 | $230.90 | $230.90 |
| Purchase #6 | $162.99 | 12.476% | $183.3246 | $183.32 | $183.30 | $183.30 |
| Purchase #7 | $109.41 | 3.358% | $113.084 | $113.08 | $113.10 | $113.10 |
| 7 purchase totals = | $854.65 | $922.4947 | $922.49 | $922.45 | $922.50 | |