| 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 | $110.45 | 10.468% | $122.0119 | $122.01 | $122.00 | $122.00 |
| Purchase #2 | $209.58 | 6.722% | $223.668 | $223.67 | $223.65 | $223.70 |
| Purchase #3 | $76.51 | 3.356% | $79.0777 | $79.08 | $79.10 | $79.10 |
| Purchase #4 | $208.82 | 3.650% | $216.4419 | $216.44 | $216.45 | $216.40 |
| Purchase #5 | $13.76 | 9.650% | $15.0878 | $15.09 | $15.10 | $15.10 |
| Purchase #6 | $115.63 | 3.525% | $119.706 | $119.71 | $119.70 | $119.70 |
| Purchase #7 | $198.45 | 4.453% | $207.287 | $207.29 | $207.30 | $207.30 |
| 7 purchase totals = | $933.20 | $983.2803 | $983.29 | $983.30 | $983.30 | |