| 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 | $205.98 | 3.455% | $213.0966 | $213.10 | $213.10 | $213.10 |
| Purchase #2 | $211.26 | 4.401% | $220.5576 | $220.56 | $220.55 | $220.60 |
| Purchase #3 | $132.77 | 3.749% | $137.7475 | $137.75 | $137.75 | $137.70 |
| Purchase #4 | $236.51 | 6.450% | $251.7649 | $251.76 | $251.75 | $251.80 |
| Purchase #5 | $236.82 | 4.260% | $246.9085 | $246.91 | $246.90 | $246.90 |
| Purchase #6 | $116.70 | 6.477% | $124.2587 | $124.26 | $124.25 | $124.30 |
| Purchase #7 | $60.98 | 10.319% | $67.2725 | $67.27 | $67.25 | $67.30 |
| 7 purchase totals = | $1,201.02 | $1,261.6063 | $1,261.61 | $1,261.55 | $1,261.70 | |