| 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 | $150.65 | 12.809% | $169.9468 | $169.95 | $169.95 | $169.90 |
| Purchase #2 | $229.58 | 9.635% | $251.7 | $251.70 | $251.70 | $251.70 |
| Purchase #3 | $8.76 | 12.665% | $9.8695 | $9.87 | $9.85 | $9.90 |
| Purchase #4 | $38.93 | 8.249% | $42.1413 | $42.14 | $42.15 | $42.10 |
| Purchase #5 | $115.89 | 12.247% | $130.083 | $130.08 | $130.10 | $130.10 |
| Purchase #6 | $216.31 | 5.159% | $227.4694 | $227.47 | $227.45 | $227.50 |
| Purchase #7 | $199.43 | 3.338% | $206.087 | $206.09 | $206.10 | $206.10 |
| 7 purchase totals = | $959.55 | $1,037.2970 | $1,037.30 | $1,037.30 | $1,037.30 | |