| 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 | $219.30 | 3.604% | $227.2036 | $227.20 | $227.20 | $227.20 |
| Purchase #2 | $132.32 | 12.351% | $148.6628 | $148.66 | $148.65 | $148.70 |
| Purchase #3 | $206.39 | 8.680% | $224.3047 | $224.30 | $224.30 | $224.30 |
| Purchase #4 | $208.37 | 4.771% | $218.3113 | $218.31 | $218.30 | $218.30 |
| Purchase #5 | $242.86 | 13.476% | $275.5878 | $275.59 | $275.60 | $275.60 |
| Purchase #6 | $5.86 | 8.179% | $6.3393 | $6.34 | $6.35 | $6.30 |
| Purchase #7 | $154.42 | 11.280% | $171.8386 | $171.84 | $171.85 | $171.80 |
| 7 purchase totals = | $1,169.52 | $1,272.2481 | $1,272.24 | $1,272.25 | $1,272.20 | |