| 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 | $219.82 | 8.473% | $238.4453 | $238.45 | $238.45 | $238.40 |
| Purchase #2 | $201.76 | 10.870% | $223.6913 | $223.69 | $223.70 | $223.70 |
| Purchase #3 | $13.26 | 5.716% | $14.0179 | $14.02 | $14.00 | $14.00 |
| Purchase #4 | $197.28 | 3.124% | $203.443 | $203.44 | $203.45 | $203.40 |
| Purchase #5 | $27.33 | 6.334% | $29.0611 | $29.06 | $29.05 | $29.10 |
| Purchase #6 | $39.86 | 7.622% | $42.8981 | $42.90 | $42.90 | $42.90 |
| Purchase #7 | $193.37 | 8.344% | $209.5048 | $209.50 | $209.50 | $209.50 |
| 7 purchase totals = | $892.68 | $961.0615 | $961.06 | $961.05 | $961.00 | |