| 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 | $61.58 | 3.803% | $63.9219 | $63.92 | $63.90 | $63.90 |
| Purchase #2 | $220.85 | 6.306% | $234.7768 | $234.78 | $234.80 | $234.80 |
| Purchase #3 | $219.84 | 10.301% | $242.4857 | $242.49 | $242.50 | $242.50 |
| Purchase #4 | $11.32 | 10.501% | $12.5087 | $12.51 | $12.50 | $12.50 |
| Purchase #5 | $219.69 | 10.265% | $242.2412 | $242.24 | $242.25 | $242.20 |
| Purchase #6 | $230.54 | 10.124% | $253.8799 | $253.88 | $253.90 | $253.90 |
| Purchase #7 | $160.81 | 13.400% | $182.3585 | $182.36 | $182.35 | $182.40 |
| 7 purchase totals = | $1,124.63 | $1,232.1727 | $1,232.18 | $1,232.20 | $1,232.20 | |