| 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 | $103.63 | 9.226% | $113.1909 | $113.19 | $113.20 | $113.20 |
| Purchase #2 | $219.41 | 5.583% | $231.6597 | $231.66 | $231.65 | $231.70 |
| Purchase #3 | $106.37 | 13.361% | $120.5821 | $120.58 | $120.60 | $120.60 |
| Purchase #4 | $202.96 | 7.603% | $218.391 | $218.39 | $218.40 | $218.40 |
| Purchase #5 | $56.99 | 3.430% | $58.9448 | $58.94 | $58.95 | $58.90 |
| Purchase #6 | $127.76 | 13.450% | $144.9437 | $144.94 | $144.95 | $144.90 |
| Purchase #7 | $248.57 | 12.752% | $280.2676 | $280.27 | $280.25 | $280.30 |
| 7 purchase totals = | $1,065.69 | $1,167.9798 | $1,167.97 | $1,168.00 | $1,168.00 | |