| 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 | $207.99 | 10.566% | $229.9662 | $229.97 | $229.95 | $230.00 |
| Purchase #2 | $48.61 | 12.504% | $54.6882 | $54.69 | $54.70 | $54.70 |
| Purchase #3 | $102.49 | 6.547% | $109.2 | $109.20 | $109.20 | $109.20 |
| Purchase #4 | $26.99 | 10.833% | $29.9138 | $29.91 | $29.90 | $29.90 |
| Purchase #5 | $236.36 | 6.704% | $252.2056 | $252.21 | $252.20 | $252.20 |
| Purchase #6 | $164.55 | 11.813% | $183.9883 | $183.99 | $184.00 | $184.00 |
| Purchase #7 | $52.86 | 8.370% | $57.2844 | $57.28 | $57.30 | $57.30 |
| 7 purchase totals = | $839.85 | $917.2465 | $917.25 | $917.25 | $917.30 | |