| 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 | $115.87 | 7.593% | $124.668 | $124.67 | $124.65 | $124.70 |
| Purchase #2 | $161.72 | 12.155% | $181.3771 | $181.38 | $181.40 | $181.40 |
| Purchase #3 | $154.44 | 6.523% | $164.5141 | $164.51 | $164.50 | $164.50 |
| Purchase #4 | $42.89 | 5.380% | $45.1975 | $45.20 | $45.20 | $45.20 |
| Purchase #5 | $61.82 | 4.118% | $64.3657 | $64.37 | $64.35 | $64.40 |
| Purchase #6 | $241.99 | 7.502% | $260.1441 | $260.14 | $260.15 | $260.10 |
| Purchase #7 | $205.84 | 10.323% | $227.0889 | $227.09 | $227.10 | $227.10 |
| 7 purchase totals = | $984.57 | $1,067.3554 | $1,067.36 | $1,067.35 | $1,067.40 | |