| 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 | $222.90 | 4.832% | $233.6705 | $233.67 | $233.65 | $233.70 |
| Purchase #2 | $135.59 | 11.435% | $151.0947 | $151.09 | $151.10 | $151.10 |
| Purchase #3 | $169.46 | 5.549% | $178.8633 | $178.86 | $178.85 | $178.90 |
| Purchase #4 | $248.31 | 13.496% | $281.8219 | $281.82 | $281.80 | $281.80 |
| Purchase #5 | $111.97 | 5.563% | $118.1989 | $118.20 | $118.20 | $118.20 |
| Purchase #6 | $115.80 | 11.792% | $129.4551 | $129.46 | $129.45 | $129.50 |
| Purchase #7 | $135.26 | 13.426% | $153.42 | $153.42 | $153.40 | $153.40 |
| 7 purchase totals = | $1,139.29 | $1,246.5244 | $1,246.52 | $1,246.45 | $1,246.60 | |