| 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 | $233.75 | 6.214% | $248.2752 | $248.28 | $248.30 | $248.30 |
| Purchase #2 | $171.43 | 13.594% | $194.7342 | $194.73 | $194.75 | $194.70 |
| Purchase #3 | $138.28 | 3.682% | $143.3715 | $143.37 | $143.35 | $143.40 |
| Purchase #4 | $140.31 | 5.661% | $148.2529 | $148.25 | $148.25 | $148.30 |
| Purchase #5 | $201.37 | 7.742% | $216.9601 | $216.96 | $216.95 | $217.00 |
| Purchase #6 | $245.36 | 7.433% | $263.5976 | $263.60 | $263.60 | $263.60 |
| Purchase #7 | $27.47 | 9.459% | $30.0684 | $30.07 | $30.05 | $30.10 |
| 7 purchase totals = | $1,157.97 | $1,245.2599 | $1,245.26 | $1,245.25 | $1,245.40 | |