| 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 | $204.92 | 5.577% | $216.3484 | $216.35 | $216.35 | $216.30 |
| Purchase #2 | $135.35 | 12.272% | $151.9602 | $151.96 | $151.95 | $152.00 |
| Purchase #3 | $132.86 | 3.858% | $137.9857 | $137.99 | $138.00 | $138.00 |
| Purchase #4 | $208.33 | 13.688% | $236.8462 | $236.85 | $236.85 | $236.80 |
| Purchase #5 | $103.86 | 12.485% | $116.8269 | $116.83 | $116.85 | $116.80 |
| Purchase #6 | $67.65 | 8.621% | $73.4821 | $73.48 | $73.50 | $73.50 |
| Purchase #7 | $183.81 | 8.441% | $199.3254 | $199.33 | $199.35 | $199.30 |
| 7 purchase totals = | $1,036.78 | $1,132.7749 | $1,132.79 | $1,132.85 | $1,132.70 | |