| 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 | $237.41 | 12.612% | $267.3521 | $267.35 | $267.35 | $267.40 |
| Purchase #2 | $26.30 | 8.364% | $28.4997 | $28.50 | $28.50 | $28.50 |
| Purchase #3 | $215.76 | 8.477% | $234.05 | $234.05 | $234.05 | $234.10 |
| Purchase #4 | $246.92 | 3.843% | $256.4091 | $256.41 | $256.40 | $256.40 |
| Purchase #5 | $19.69 | 7.772% | $21.2203 | $21.22 | $21.20 | $21.20 |
| Purchase #6 | $65.96 | 8.467% | $71.5448 | $71.54 | $71.55 | $71.50 |
| Purchase #7 | $170.66 | 9.180% | $186.3266 | $186.33 | $186.35 | $186.30 |
| 7 purchase totals = | $982.70 | $1,065.4026 | $1,065.40 | $1,065.40 | $1,065.40 | |