| 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 | $129.88 | 11.215% | $144.446 | $144.45 | $144.45 | $144.40 |
| Purchase #2 | $111.27 | 13.212% | $125.971 | $125.97 | $125.95 | $126.00 |
| Purchase #3 | $148.51 | 3.492% | $153.696 | $153.70 | $153.70 | $153.70 |
| Purchase #4 | $148.39 | 4.629% | $155.259 | $155.26 | $155.25 | $155.30 |
| Purchase #5 | $200.37 | 8.506% | $217.4135 | $217.41 | $217.40 | $217.40 |
| Purchase #6 | $225.45 | 13.302% | $255.4394 | $255.44 | $255.45 | $255.40 |
| Purchase #7 | $95.83 | 6.527% | $102.0848 | $102.08 | $102.10 | $102.10 |
| 7 purchase totals = | $1,059.70 | $1,154.3097 | $1,154.31 | $1,154.30 | $1,154.30 | |