| 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 | $161.39 | 3.778% | $167.4873 | $167.49 | $167.50 | $167.50 |
| Purchase #2 | $218.98 | 13.869% | $249.3503 | $249.35 | $249.35 | $249.40 |
| Purchase #3 | $17.49 | 6.113% | $18.5592 | $18.56 | $18.55 | $18.60 |
| Purchase #4 | $113.57 | 7.750% | $122.3717 | $122.37 | $122.35 | $122.40 |
| Purchase #5 | $38.43 | 5.588% | $40.5775 | $40.58 | $40.60 | $40.60 |
| Purchase #6 | $111.92 | 3.616% | $115.967 | $115.97 | $115.95 | $116.00 |
| Purchase #7 | $205.61 | 12.678% | $231.6772 | $231.68 | $231.70 | $231.70 |
| 7 purchase totals = | $867.39 | $945.9902 | $946.00 | $946.00 | $946.20 | |