| 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 | $196.33 | 12.703% | $221.2698 | $221.27 | $221.25 | $221.30 |
| Purchase #2 | $10.91 | 8.596% | $11.8478 | $11.85 | $11.85 | $11.80 |
| Purchase #3 | $224.25 | 6.863% | $239.6403 | $239.64 | $239.65 | $239.60 |
| Purchase #4 | $209.90 | 4.652% | $219.6645 | $219.66 | $219.65 | $219.70 |
| Purchase #5 | $93.93 | 4.681% | $98.3269 | $98.33 | $98.35 | $98.30 |
| Purchase #6 | $219.84 | 8.419% | $238.3483 | $238.35 | $238.35 | $238.30 |
| Purchase #7 | $213.87 | 3.777% | $221.9479 | $221.95 | $221.95 | $221.90 |
| 7 purchase totals = | $1,169.03 | $1,251.0455 | $1,251.05 | $1,251.05 | $1,250.90 | |