| 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 | $119.61 | 4.498% | $124.9901 | $124.99 | $125.00 | $125.00 |
| Purchase #2 | $9.63 | 6.667% | $10.272 | $10.27 | $10.25 | $10.30 |
| Purchase #3 | $111.55 | 9.379% | $122.0123 | $122.01 | $122.00 | $122.00 |
| Purchase #4 | $172.92 | 10.465% | $191.0161 | $191.02 | $191.00 | $191.00 |
| Purchase #5 | $199.42 | 7.783% | $214.9409 | $214.94 | $214.95 | $214.90 |
| Purchase #6 | $73.71 | 12.465% | $82.898 | $82.90 | $82.90 | $82.90 |
| Purchase #7 | $187.54 | 6.798% | $200.289 | $200.29 | $200.30 | $200.30 |
| 7 purchase totals = | $874.38 | $946.4184 | $946.42 | $946.40 | $946.40 | |