| 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 | $203.63 | 10.300% | $224.6039 | $224.60 | $224.60 | $224.60 |
| Purchase #2 | $183.32 | 13.858% | $208.7245 | $208.72 | $208.70 | $208.70 |
| Purchase #3 | $234.99 | 7.204% | $251.9187 | $251.92 | $251.90 | $251.90 |
| Purchase #4 | $130.78 | 7.425% | $140.4904 | $140.49 | $140.50 | $140.50 |
| Purchase #5 | $189.87 | 4.236% | $197.9129 | $197.91 | $197.90 | $197.90 |
| Purchase #6 | $191.98 | 7.527% | $206.4303 | $206.43 | $206.45 | $206.40 |
| Purchase #7 | $150.45 | 4.864% | $157.7679 | $157.77 | $157.75 | $157.80 |
| 7 purchase totals = | $1,285.02 | $1,387.8486 | $1,387.84 | $1,387.80 | $1,387.80 | |