| 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 | $202.42 | 6.578% | $215.7352 | $215.74 | $215.75 | $215.70 |
| Purchase #2 | $16.76 | 9.366% | $18.3297 | $18.33 | $18.35 | $18.30 |
| Purchase #3 | $159.48 | 4.506% | $166.6662 | $166.67 | $166.65 | $166.70 |
| Purchase #4 | $133.47 | 7.276% | $143.1813 | $143.18 | $143.20 | $143.20 |
| Purchase #5 | $27.28 | 9.711% | $29.9292 | $29.93 | $29.95 | $29.90 |
| Purchase #6 | $16.93 | 4.232% | $17.6465 | $17.65 | $17.65 | $17.60 |
| Purchase #7 | $124.54 | 6.192% | $132.2515 | $132.25 | $132.25 | $132.30 |
| 7 purchase totals = | $680.88 | $723.7396 | $723.75 | $723.80 | $723.70 | |