| 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 | $219.53 | 11.668% | $245.1448 | $245.14 | $245.15 | $245.10 |
| Purchase #2 | $22.59 | 3.527% | $23.3867 | $23.39 | $23.40 | $23.40 |
| Purchase #3 | $150.33 | 9.605% | $164.7692 | $164.77 | $164.75 | $164.80 |
| Purchase #4 | $113.99 | 10.507% | $125.9669 | $125.97 | $125.95 | $126.00 |
| Purchase #5 | $73.58 | 13.802% | $83.7355 | $83.74 | $83.75 | $83.70 |
| Purchase #6 | $52.66 | 3.226% | $54.3588 | $54.36 | $54.35 | $54.40 |
| Purchase #7 | $49.70 | 9.212% | $54.2784 | $54.28 | $54.30 | $54.30 |
| 7 purchase totals = | $682.38 | $751.6403 | $751.65 | $751.65 | $751.70 | |