| 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 | $42.93 | 8.256% | $46.4743 | $46.47 | $46.45 | $46.50 |
| Purchase #2 | $166.66 | 4.848% | $174.7397 | $174.74 | $174.75 | $174.70 |
| Purchase #3 | $200.40 | 10.765% | $221.9731 | $221.97 | $221.95 | $222.00 |
| Purchase #4 | $205.38 | 5.298% | $216.261 | $216.26 | $216.25 | $216.30 |
| Purchase #5 | $23.85 | 11.858% | $26.6781 | $26.68 | $26.70 | $26.70 |
| Purchase #6 | $217.65 | 7.610% | $234.2132 | $234.21 | $234.20 | $234.20 |
| Purchase #7 | $185.89 | 8.668% | $202.0029 | $202.00 | $202.00 | $202.00 |
| 7 purchase totals = | $1,042.76 | $1,122.3423 | $1,122.33 | $1,122.30 | $1,122.40 | |