| 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 | $144.99 | 6.456% | $154.3506 | $154.35 | $154.35 | $154.40 |
| Purchase #2 | $192.85 | 6.363% | $205.121 | $205.12 | $205.10 | $205.10 |
| Purchase #3 | $24.84 | 5.539% | $26.2159 | $26.22 | $26.20 | $26.20 |
| Purchase #4 | $200.71 | 4.746% | $210.2357 | $210.24 | $210.25 | $210.20 |
| Purchase #5 | $120.35 | 7.227% | $129.0477 | $129.05 | $129.05 | $129.00 |
| Purchase #6 | $201.32 | 3.574% | $208.5152 | $208.52 | $208.50 | $208.50 |
| Purchase #7 | $196.99 | 5.473% | $207.7713 | $207.77 | $207.75 | $207.80 |
| 7 purchase totals = | $1,082.05 | $1,141.2574 | $1,141.27 | $1,141.20 | $1,141.20 | |