| 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 | $126.76 | 12.777% | $142.9561 | $142.96 | $142.95 | $143.00 |
| Purchase #2 | $169.30 | 4.389% | $176.7306 | $176.73 | $176.75 | $176.70 |
| Purchase #3 | $57.61 | 4.847% | $60.4024 | $60.40 | $60.40 | $60.40 |
| Purchase #4 | $18.92 | 7.859% | $20.4069 | $20.41 | $20.40 | $20.40 |
| Purchase #5 | $100.58 | 12.359% | $113.0107 | $113.01 | $113.00 | $113.00 |
| Purchase #6 | $25.54 | 13.586% | $29.0099 | $29.01 | $29.00 | $29.00 |
| Purchase #7 | $14.58 | 11.650% | $16.2786 | $16.28 | $16.30 | $16.30 |
| 7 purchase totals = | $513.29 | $558.7952 | $558.80 | $558.80 | $558.80 | |