| 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 | $32.60 | 3.754% | $33.8238 | $33.82 | $33.80 | $33.80 |
| Purchase #2 | $163.79 | 5.563% | $172.9016 | $172.90 | $172.90 | $172.90 |
| Purchase #3 | $167.98 | 11.792% | $187.7882 | $187.79 | $187.80 | $187.80 |
| Purchase #4 | $236.60 | 8.415% | $256.5099 | $256.51 | $256.50 | $256.50 |
| Purchase #5 | $205.91 | 9.420% | $225.3067 | $225.31 | $225.30 | $225.30 |
| Purchase #6 | $224.59 | 3.801% | $233.1267 | $233.13 | $233.15 | $233.10 |
| Purchase #7 | $192.96 | 5.505% | $203.5824 | $203.58 | $203.60 | $203.60 |
| 7 purchase totals = | $1,224.43 | $1,313.0393 | $1,313.04 | $1,313.05 | $1,313.00 | |