| 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 | $232.68 | 9.776% | $255.4268 | $255.43 | $255.45 | $255.40 |
| Purchase #2 | $184.26 | 3.475% | $190.663 | $190.66 | $190.65 | $190.70 |
| Purchase #3 | $107.51 | 5.574% | $113.5026 | $113.50 | $113.50 | $113.50 |
| Purchase #4 | $198.30 | 3.370% | $204.9827 | $204.98 | $205.00 | $205.00 |
| Purchase #5 | $104.39 | 12.127% | $117.0494 | $117.05 | $117.05 | $117.00 |
| Purchase #6 | $14.50 | 3.200% | $14.964 | $14.96 | $14.95 | $15.00 |
| Purchase #7 | $188.46 | 12.157% | $211.3711 | $211.37 | $211.35 | $211.40 |
| 7 purchase totals = | $1,030.10 | $1,107.9596 | $1,107.95 | $1,107.95 | $1,108.00 | |