| 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 | $211.92 | 13.591% | $240.722 | $240.72 | $240.70 | $240.70 |
| Purchase #2 | $185.41 | 12.226% | $208.0782 | $208.08 | $208.10 | $208.10 |
| Purchase #3 | $55.57 | 6.153% | $58.9892 | $58.99 | $59.00 | $59.00 |
| Purchase #4 | $230.37 | 8.221% | $249.3087 | $249.31 | $249.30 | $249.30 |
| Purchase #5 | $190.48 | 8.189% | $206.0784 | $206.08 | $206.10 | $206.10 |
| Purchase #6 | $132.55 | 13.692% | $150.6987 | $150.70 | $150.70 | $150.70 |
| Purchase #7 | $81.38 | 5.198% | $85.6101 | $85.61 | $85.60 | $85.60 |
| 7 purchase totals = | $1,087.68 | $1,199.4853 | $1,199.49 | $1,199.50 | $1,199.50 | |