| 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 | $117.94 | 7.217% | $126.4517 | $126.45 | $126.45 | $126.50 |
| Purchase #2 | $113.96 | 11.264% | $126.7965 | $126.80 | $126.80 | $126.80 |
| Purchase #3 | $132.41 | 4.757% | $138.7087 | $138.71 | $138.70 | $138.70 |
| Purchase #4 | $246.88 | 10.750% | $273.4196 | $273.42 | $273.40 | $273.40 |
| Purchase #5 | $53.79 | 10.688% | $59.5391 | $59.54 | $59.55 | $59.50 |
| Purchase #6 | $213.82 | 13.187% | $242.0164 | $242.02 | $242.00 | $242.00 |
| Purchase #7 | $47.79 | 13.421% | $54.2039 | $54.20 | $54.20 | $54.20 |
| 7 purchase totals = | $926.59 | $1,021.1359 | $1,021.14 | $1,021.10 | $1,021.10 | |