| 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 | $243.69 | 7.562% | $262.1178 | $262.12 | $262.10 | $262.10 |
| Purchase #2 | $128.39 | 13.858% | $146.1823 | $146.18 | $146.20 | $146.20 |
| Purchase #3 | $157.73 | 9.283% | $172.3721 | $172.37 | $172.35 | $172.40 |
| Purchase #4 | $227.77 | 5.345% | $239.9443 | $239.94 | $239.95 | $239.90 |
| Purchase #5 | $61.38 | 7.205% | $65.8024 | $65.80 | $65.80 | $65.80 |
| Purchase #6 | $205.94 | 10.347% | $227.2486 | $227.25 | $227.25 | $227.20 |
| Purchase #7 | $13.44 | 10.783% | $14.8892 | $14.89 | $14.90 | $14.90 |
| 7 purchase totals = | $1,038.34 | $1,128.5567 | $1,128.55 | $1,128.55 | $1,128.50 | |