| 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 | $224.91 | 12.286% | $252.5424 | $252.54 | $252.55 | $252.50 |
| Purchase #2 | $80.81 | 4.815% | $84.701 | $84.70 | $84.70 | $84.70 |
| Purchase #3 | $127.53 | 11.745% | $142.5084 | $142.51 | $142.50 | $142.50 |
| Purchase #4 | $206.25 | 7.234% | $221.1701 | $221.17 | $221.15 | $221.20 |
| Purchase #5 | $151.73 | 5.591% | $160.2132 | $160.21 | $160.20 | $160.20 |
| Purchase #6 | $100.31 | 12.386% | $112.7344 | $112.73 | $112.75 | $112.70 |
| Purchase #7 | $7.69 | 5.863% | $8.1409 | $8.14 | $8.15 | $8.10 |
| 7 purchase totals = | $899.23 | $982.0104 | $982.00 | $982.00 | $981.90 | |