| 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 | $175.77 | 11.191% | $195.4404 | $195.44 | $195.45 | $195.40 |
| Purchase #2 | $55.83 | 8.328% | $60.4795 | $60.48 | $60.50 | $60.50 |
| Purchase #3 | $190.75 | 5.469% | $201.1821 | $201.18 | $201.20 | $201.20 |
| Purchase #4 | $32.41 | 3.429% | $33.5213 | $33.52 | $33.50 | $33.50 |
| Purchase #5 | $220.89 | 13.196% | $250.0386 | $250.04 | $250.05 | $250.00 |
| Purchase #6 | $211.87 | 8.227% | $229.3005 | $229.30 | $229.30 | $229.30 |
| Purchase #7 | $227.79 | 7.780% | $245.5121 | $245.51 | $245.50 | $245.50 |
| 7 purchase totals = | $1,115.31 | $1,215.4745 | $1,215.47 | $1,215.50 | $1,215.40 | |