| 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 | $247.63 | 3.164% | $255.465 | $255.47 | $255.45 | $255.50 |
| Purchase #2 | $181.73 | 7.485% | $195.3325 | $195.33 | $195.35 | $195.30 |
| Purchase #3 | $218.51 | 4.114% | $227.4995 | $227.50 | $227.50 | $227.50 |
| Purchase #4 | $12.44 | 7.145% | $13.3288 | $13.33 | $13.35 | $13.30 |
| Purchase #5 | $207.80 | 8.491% | $225.4443 | $225.44 | $225.45 | $225.40 |
| Purchase #6 | $109.97 | 13.672% | $125.0051 | $125.01 | $125.00 | $125.00 |
| Purchase #7 | $189.92 | 9.360% | $207.6965 | $207.70 | $207.70 | $207.70 |
| 7 purchase totals = | $1,168.00 | $1,249.7717 | $1,249.78 | $1,249.80 | $1,249.70 | |