| 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 | $189.25 | 9.119% | $206.5077 | $206.51 | $206.50 | $206.50 |
| Purchase #2 | $164.59 | 3.324% | $170.061 | $170.06 | $170.05 | $170.10 |
| Purchase #3 | $155.85 | 8.708% | $169.4214 | $169.42 | $169.40 | $169.40 |
| Purchase #4 | $238.58 | 9.682% | $261.6793 | $261.68 | $261.70 | $261.70 |
| Purchase #5 | $172.89 | 13.864% | $196.8595 | $196.86 | $196.85 | $196.90 |
| Purchase #6 | $11.48 | 3.748% | $11.9103 | $11.91 | $11.90 | $11.90 |
| Purchase #7 | $244.43 | 3.491% | $252.9631 | $252.96 | $252.95 | $253.00 |
| 7 purchase totals = | $1,177.07 | $1,269.4023 | $1,269.40 | $1,269.35 | $1,269.50 | |