| 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 | $211.29 | 3.808% | $219.3359 | $219.34 | $219.35 | $219.30 |
| Purchase #2 | $217.27 | 5.680% | $229.6109 | $229.61 | $229.60 | $229.60 |
| Purchase #3 | $166.77 | 3.785% | $173.0822 | $173.08 | $173.10 | $173.10 |
| Purchase #4 | $48.32 | 5.733% | $51.0902 | $51.09 | $51.10 | $51.10 |
| Purchase #5 | $209.50 | 8.843% | $228.0261 | $228.03 | $228.05 | $228.00 |
| Purchase #6 | $148.82 | 4.418% | $155.3949 | $155.39 | $155.40 | $155.40 |
| Purchase #7 | $167.69 | 9.752% | $184.0431 | $184.04 | $184.05 | $184.00 |
| 7 purchase totals = | $1,169.66 | $1,240.5833 | $1,240.58 | $1,240.65 | $1,240.50 | |