| 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 | $238.44 | 7.327% | $255.9105 | $255.91 | $255.90 | $255.90 |
| Purchase #2 | $202.61 | 5.218% | $213.1822 | $213.18 | $213.20 | $213.20 |
| Purchase #3 | $96.99 | 10.264% | $106.9451 | $106.95 | $106.95 | $106.90 |
| Purchase #4 | $143.96 | 11.515% | $160.537 | $160.54 | $160.55 | $160.50 |
| Purchase #5 | $157.50 | 11.242% | $175.2062 | $175.21 | $175.20 | $175.20 |
| Purchase #6 | $193.58 | 10.167% | $213.2613 | $213.26 | $213.25 | $213.30 |
| Purchase #7 | $173.64 | 12.859% | $195.9684 | $195.97 | $195.95 | $196.00 |
| 7 purchase totals = | $1,206.72 | $1,321.0107 | $1,321.02 | $1,321.00 | $1,321.00 | |