| 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 | $203.38 | 9.376% | $222.4489 | $222.45 | $222.45 | $222.40 |
| Purchase #2 | $203.64 | 11.354% | $226.7613 | $226.76 | $226.75 | $226.80 |
| Purchase #3 | $61.26 | 5.600% | $64.6906 | $64.69 | $64.70 | $64.70 |
| Purchase #4 | $144.85 | 3.474% | $149.8821 | $149.88 | $149.90 | $149.90 |
| Purchase #5 | $143.78 | 8.833% | $156.4801 | $156.48 | $156.50 | $156.50 |
| Purchase #6 | $198.74 | 8.264% | $215.1639 | $215.16 | $215.15 | $215.20 |
| Purchase #7 | $126.41 | 5.857% | $133.8138 | $133.81 | $133.80 | $133.80 |
| 7 purchase totals = | $1,082.06 | $1,169.2407 | $1,169.23 | $1,169.25 | $1,169.30 | |