| 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 | $48.46 | 7.576% | $52.1313 | $52.13 | $52.15 | $52.10 |
| Purchase #2 | $163.59 | 6.507% | $174.2348 | $174.23 | $174.25 | $174.20 |
| Purchase #3 | $239.70 | 10.205% | $264.1614 | $264.16 | $264.15 | $264.20 |
| Purchase #4 | $41.32 | 5.550% | $43.6133 | $43.61 | $43.60 | $43.60 |
| Purchase #5 | $228.44 | 6.325% | $242.8888 | $242.89 | $242.90 | $242.90 |
| Purchase #6 | $182.67 | 10.677% | $202.1737 | $202.17 | $202.15 | $202.20 |
| Purchase #7 | $135.25 | 10.595% | $149.5797 | $149.58 | $149.60 | $149.60 |
| 7 purchase totals = | $1,039.43 | $1,128.7830 | $1,128.77 | $1,128.80 | $1,128.80 | |