| 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 | $104.63 | 9.261% | $114.3198 | $114.32 | $114.30 | $114.30 |
| Purchase #2 | $207.74 | 11.468% | $231.5636 | $231.56 | $231.55 | $231.60 |
| Purchase #3 | $33.27 | 10.144% | $36.6449 | $36.64 | $36.65 | $36.60 |
| Purchase #4 | $157.47 | 4.613% | $164.7341 | $164.73 | $164.75 | $164.70 |
| Purchase #5 | $228.27 | 11.165% | $253.7563 | $253.76 | $253.75 | $253.80 |
| Purchase #6 | $42.85 | 3.858% | $44.5032 | $44.50 | $44.50 | $44.50 |
| Purchase #7 | $139.45 | 10.667% | $154.3251 | $154.33 | $154.35 | $154.30 |
| 7 purchase totals = | $913.68 | $999.8470 | $999.84 | $999.85 | $999.80 | |