| 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 | $161.41 | 10.593% | $178.5082 | $178.51 | $178.50 | $178.50 |
| Purchase #2 | $154.71 | 5.835% | $163.7373 | $163.74 | $163.75 | $163.70 |
| Purchase #3 | $29.81 | 3.161% | $30.7523 | $30.75 | $30.75 | $30.80 |
| Purchase #4 | $245.44 | 5.327% | $258.5146 | $258.51 | $258.50 | $258.50 |
| Purchase #5 | $163.26 | 4.701% | $170.9349 | $170.93 | $170.95 | $170.90 |
| Purchase #6 | $242.37 | 9.429% | $265.2231 | $265.22 | $265.20 | $265.20 |
| Purchase #7 | $66.66 | 4.834% | $69.8823 | $69.88 | $69.90 | $69.90 |
| 7 purchase totals = | $1,063.66 | $1,137.5527 | $1,137.54 | $1,137.55 | $1,137.50 | |