| 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 | $240.46 | 10.613% | $265.98 | $265.98 | $266.00 | $266.00 |
| Purchase #2 | $126.61 | 11.751% | $141.4879 | $141.49 | $141.50 | $141.50 |
| Purchase #3 | $77.66 | 6.411% | $82.6388 | $82.64 | $82.65 | $82.60 |
| Purchase #4 | $222.34 | 13.218% | $251.7289 | $251.73 | $251.75 | $251.70 |
| Purchase #5 | $41.68 | 3.693% | $43.2192 | $43.22 | $43.20 | $43.20 |
| Purchase #6 | $205.67 | 8.588% | $223.3329 | $223.33 | $223.35 | $223.30 |
| Purchase #7 | $131.37 | 5.322% | $138.3615 | $138.36 | $138.35 | $138.40 |
| 7 purchase totals = | $1,045.79 | $1,146.7492 | $1,146.75 | $1,146.80 | $1,146.70 | |