| 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 | $144.87 | 6.528% | $154.3271 | $154.33 | $154.35 | $154.30 |
| Purchase #2 | $37.40 | 11.396% | $41.6621 | $41.66 | $41.65 | $41.70 |
| Purchase #3 | $250.62 | 12.654% | $282.3335 | $282.33 | $282.35 | $282.30 |
| Purchase #4 | $221.27 | 9.433% | $242.1424 | $242.14 | $242.15 | $242.10 |
| Purchase #5 | $176.93 | 6.481% | $188.3968 | $188.40 | $188.40 | $188.40 |
| Purchase #6 | $182.62 | 3.239% | $188.5351 | $188.54 | $188.55 | $188.50 |
| Purchase #7 | $248.47 | 12.262% | $278.9374 | $278.94 | $278.95 | $278.90 |
| 7 purchase totals = | $1,262.18 | $1,376.3344 | $1,376.34 | $1,376.40 | $1,376.20 | |