| 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 | $238.54 | 7.583% | $256.6285 | $256.63 | $256.65 | $256.60 |
| Purchase #2 | $109.90 | 4.408% | $114.7444 | $114.74 | $114.75 | $114.70 |
| Purchase #3 | $16.58 | 6.387% | $17.639 | $17.64 | $17.65 | $17.60 |
| Purchase #4 | $146.32 | 3.488% | $151.4236 | $151.42 | $151.40 | $151.40 |
| Purchase #5 | $132.83 | 11.591% | $148.2263 | $148.23 | $148.25 | $148.20 |
| Purchase #6 | $211.39 | 11.622% | $235.9577 | $235.96 | $235.95 | $236.00 |
| Purchase #7 | $169.95 | 10.394% | $187.6146 | $187.61 | $187.60 | $187.60 |
| 7 purchase totals = | $1,025.51 | $1,112.2341 | $1,112.23 | $1,112.25 | $1,112.10 | |