| 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 | $199.41 | 4.638% | $208.6586 | $208.66 | $208.65 | $208.70 |
| Purchase #2 | $102.77 | 4.846% | $107.7502 | $107.75 | $107.75 | $107.80 |
| Purchase #3 | $116.74 | 13.776% | $132.8221 | $132.82 | $132.80 | $132.80 |
| Purchase #4 | $100.42 | 12.549% | $113.0217 | $113.02 | $113.00 | $113.00 |
| Purchase #5 | $243.29 | 8.794% | $264.6849 | $264.68 | $264.70 | $264.70 |
| Purchase #6 | $250.67 | 3.661% | $259.847 | $259.85 | $259.85 | $259.80 |
| Purchase #7 | $118.76 | 4.850% | $124.5199 | $124.52 | $124.50 | $124.50 |
| 7 purchase totals = | $1,132.06 | $1,211.3044 | $1,211.30 | $1,211.25 | $1,211.30 | |