| 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 | $213.36 | 5.389% | $224.858 | $224.86 | $224.85 | $224.90 |
| Purchase #2 | $151.67 | 3.715% | $157.3045 | $157.30 | $157.30 | $157.30 |
| Purchase #3 | $205.33 | 6.783% | $219.2575 | $219.26 | $219.25 | $219.30 |
| Purchase #4 | $140.64 | 8.394% | $152.4453 | $152.45 | $152.45 | $152.40 |
| Purchase #5 | $58.57 | 13.705% | $66.597 | $66.60 | $66.60 | $66.60 |
| Purchase #6 | $225.63 | 10.816% | $250.0341 | $250.03 | $250.05 | $250.00 |
| Purchase #7 | $112.41 | 10.258% | $123.941 | $123.94 | $123.95 | $123.90 |
| 7 purchase totals = | $1,107.61 | $1,194.4374 | $1,194.44 | $1,194.45 | $1,194.40 | |