| 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 | $32.72 | 10.244% | $36.0718 | $36.07 | $36.05 | $36.10 |
| Purchase #2 | $212.65 | 3.538% | $220.1736 | $220.17 | $220.15 | $220.20 |
| Purchase #3 | $193.75 | 12.337% | $217.6529 | $217.65 | $217.65 | $217.70 |
| Purchase #4 | $146.55 | 3.299% | $151.3847 | $151.38 | $151.40 | $151.40 |
| Purchase #5 | $92.60 | 12.721% | $104.3796 | $104.38 | $104.40 | $104.40 |
| Purchase #6 | $126.90 | 5.849% | $134.3224 | $134.32 | $134.30 | $134.30 |
| Purchase #7 | $230.79 | 11.178% | $256.5877 | $256.59 | $256.60 | $256.60 |
| 7 purchase totals = | $1,035.96 | $1,120.5727 | $1,120.56 | $1,120.55 | $1,120.70 | |