| 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 | $26.78 | 10.322% | $29.5442 | $29.54 | $29.55 | $29.50 |
| Purchase #2 | $242.95 | 3.612% | $251.7254 | $251.73 | $251.75 | $251.70 |
| Purchase #3 | $177.58 | 7.512% | $190.9198 | $190.92 | $190.90 | $190.90 |
| Purchase #4 | $220.78 | 3.341% | $228.1563 | $228.16 | $228.15 | $228.20 |
| Purchase #5 | $179.28 | 6.634% | $191.1734 | $191.17 | $191.15 | $191.20 |
| Purchase #6 | $212.84 | 4.219% | $221.8197 | $221.82 | $221.80 | $221.80 |
| Purchase #7 | $158.42 | 10.497% | $175.0493 | $175.05 | $175.05 | $175.00 |
| 7 purchase totals = | $1,218.63 | $1,288.3881 | $1,288.39 | $1,288.35 | $1,288.30 | |