| 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 | $189.62 | 4.346% | $197.8609 | $197.86 | $197.85 | $197.90 |
| Purchase #2 | $242.64 | 6.862% | $259.29 | $259.29 | $259.30 | $259.30 |
| Purchase #3 | $250.49 | 13.646% | $284.6719 | $284.67 | $284.65 | $284.70 |
| Purchase #4 | $149.57 | 3.390% | $154.6404 | $154.64 | $154.65 | $154.60 |
| Purchase #5 | $33.54 | 7.382% | $36.0159 | $36.02 | $36.00 | $36.00 |
| Purchase #6 | $53.90 | 13.715% | $61.2924 | $61.29 | $61.30 | $61.30 |
| Purchase #7 | $229.58 | 5.865% | $243.0449 | $243.04 | $243.05 | $243.00 |
| 7 purchase totals = | $1,149.34 | $1,236.8164 | $1,236.81 | $1,236.80 | $1,236.80 | |