| 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 | $205.75 | 7.531% | $221.245 | $221.25 | $221.25 | $221.20 |
| Purchase #2 | $212.59 | 5.377% | $224.021 | $224.02 | $224.00 | $224.00 |
| Purchase #3 | $21.97 | 9.767% | $24.1158 | $24.12 | $24.10 | $24.10 |
| Purchase #4 | $131.96 | 10.249% | $145.4846 | $145.48 | $145.50 | $145.50 |
| Purchase #5 | $174.57 | 10.791% | $193.4078 | $193.41 | $193.40 | $193.40 |
| Purchase #6 | $208.79 | 3.641% | $216.392 | $216.39 | $216.40 | $216.40 |
| Purchase #7 | $120.48 | 9.538% | $131.9714 | $131.97 | $131.95 | $132.00 |
| 7 purchase totals = | $1,076.11 | $1,156.6376 | $1,156.64 | $1,156.60 | $1,156.60 | |