| 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 | $204.61 | 11.228% | $227.5836 | $227.58 | $227.60 | $227.60 |
| Purchase #2 | $242.62 | 3.464% | $251.0244 | $251.02 | $251.00 | $251.00 |
| Purchase #3 | $43.25 | 12.337% | $48.5858 | $48.59 | $48.60 | $48.60 |
| Purchase #4 | $29.97 | 12.721% | $33.7825 | $33.78 | $33.80 | $33.80 |
| Purchase #5 | $149.86 | 8.817% | $163.0732 | $163.07 | $163.05 | $163.10 |
| Purchase #6 | $75.27 | 13.779% | $85.6415 | $85.64 | $85.65 | $85.60 |
| Purchase #7 | $132.25 | 7.837% | $142.6144 | $142.61 | $142.60 | $142.60 |
| 7 purchase totals = | $877.83 | $952.3054 | $952.29 | $952.30 | $952.30 | |