| 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 | $105.38 | 5.492% | $111.1675 | $111.17 | $111.15 | $111.20 |
| Purchase #2 | $52.38 | 10.767% | $58.0198 | $58.02 | $58.00 | $58.00 |
| Purchase #3 | $210.91 | 10.603% | $233.2728 | $233.27 | $233.25 | $233.30 |
| Purchase #4 | $183.79 | 9.676% | $201.5735 | $201.57 | $201.55 | $201.60 |
| Purchase #5 | $187.67 | 7.772% | $202.2557 | $202.26 | $202.25 | $202.30 |
| Purchase #6 | $154.52 | 10.436% | $170.6457 | $170.65 | $170.65 | $170.60 |
| Purchase #7 | $242.29 | 5.399% | $255.3712 | $255.37 | $255.35 | $255.40 |
| 7 purchase totals = | $1,136.94 | $1,232.3062 | $1,232.31 | $1,232.20 | $1,232.40 | |