| 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 | $113.64 | 3.504% | $117.6219 | $117.62 | $117.60 | $117.60 |
| Purchase #2 | $202.72 | 3.499% | $209.8132 | $209.81 | $209.80 | $209.80 |
| Purchase #3 | $151.41 | 4.769% | $158.6307 | $158.63 | $158.65 | $158.60 |
| Purchase #4 | $131.33 | 4.375% | $137.0757 | $137.08 | $137.10 | $137.10 |
| Purchase #5 | $116.74 | 11.126% | $129.7285 | $129.73 | $129.75 | $129.70 |
| Purchase #6 | $224.91 | 11.249% | $250.2101 | $250.21 | $250.20 | $250.20 |
| Purchase #7 | $133.40 | 11.116% | $148.2287 | $148.23 | $148.25 | $148.20 |
| 7 purchase totals = | $1,074.15 | $1,151.3088 | $1,151.31 | $1,151.35 | $1,151.20 | |