| 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 | $118.94 | 12.168% | $133.4126 | $133.41 | $133.40 | $133.40 |
| Purchase #2 | $119.43 | 7.156% | $127.9764 | $127.98 | $128.00 | $128.00 |
| Purchase #3 | $98.52 | 8.384% | $106.7799 | $106.78 | $106.80 | $106.80 |
| Purchase #4 | $238.40 | 3.732% | $247.2971 | $247.30 | $247.30 | $247.30 |
| Purchase #5 | $57.54 | 7.867% | $62.0667 | $62.07 | $62.05 | $62.10 |
| Purchase #6 | $15.69 | 8.534% | $17.029 | $17.03 | $17.05 | $17.00 |
| Purchase #7 | $29.82 | 12.251% | $33.4732 | $33.47 | $33.45 | $33.50 |
| 7 purchase totals = | $678.34 | $728.0349 | $728.04 | $728.05 | $728.10 | |