| 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 | $212.44 | 6.638% | $226.5418 | $226.54 | $226.55 | $226.50 |
| Purchase #2 | $14.28 | 11.841% | $15.9709 | $15.97 | $15.95 | $16.00 |
| Purchase #3 | $56.94 | 5.769% | $60.2249 | $60.22 | $60.20 | $60.20 |
| Purchase #4 | $41.43 | 9.457% | $45.348 | $45.35 | $45.35 | $45.30 |
| Purchase #5 | $126.38 | 11.605% | $141.0464 | $141.05 | $141.05 | $141.00 |
| Purchase #6 | $112.66 | 10.542% | $124.5366 | $124.54 | $124.55 | $124.50 |
| Purchase #7 | $182.65 | 8.730% | $198.5953 | $198.60 | $198.60 | $198.60 |
| 7 purchase totals = | $746.78 | $812.2639 | $812.27 | $812.25 | $812.10 | |