| 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 | $40.84 | 8.490% | $44.3073 | $44.31 | $44.30 | $44.30 |
| Purchase #2 | $153.79 | 7.326% | $165.0567 | $165.06 | $165.05 | $165.10 |
| Purchase #3 | $86.73 | 11.802% | $96.9659 | $96.97 | $96.95 | $97.00 |
| Purchase #4 | $185.25 | 5.534% | $195.5017 | $195.50 | $195.50 | $195.50 |
| Purchase #5 | $135.60 | 7.293% | $145.4893 | $145.49 | $145.50 | $145.50 |
| Purchase #6 | $199.91 | 13.389% | $226.6759 | $226.68 | $226.70 | $226.70 |
| Purchase #7 | $249.72 | 7.704% | $268.9584 | $268.96 | $268.95 | $269.00 |
| 7 purchase totals = | $1,051.84 | $1,142.9552 | $1,142.97 | $1,142.95 | $1,143.10 | |