| 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 | $149.36 | 13.531% | $169.5699 | $169.57 | $169.55 | $169.60 |
| Purchase #2 | $218.96 | 4.476% | $228.7606 | $228.76 | $228.75 | $228.80 |
| Purchase #3 | $62.60 | 13.366% | $70.9671 | $70.97 | $70.95 | $71.00 |
| Purchase #4 | $178.86 | 3.706% | $185.4886 | $185.49 | $185.50 | $185.50 |
| Purchase #5 | $222.46 | 5.197% | $234.0212 | $234.02 | $234.00 | $234.00 |
| Purchase #6 | $207.52 | 7.502% | $223.0882 | $223.09 | $223.10 | $223.10 |
| Purchase #7 | $69.65 | 4.242% | $72.6046 | $72.60 | $72.60 | $72.60 |
| 7 purchase totals = | $1,109.41 | $1,184.5002 | $1,184.50 | $1,184.45 | $1,184.60 | |