| 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 | $224.33 | 3.739% | $232.7177 | $232.72 | $232.70 | $232.70 |
| Purchase #2 | $233.60 | 5.520% | $246.4947 | $246.49 | $246.50 | $246.50 |
| Purchase #3 | $217.45 | 12.695% | $245.0553 | $245.06 | $245.05 | $245.10 |
| Purchase #4 | $222.72 | 10.262% | $245.5755 | $245.58 | $245.60 | $245.60 |
| Purchase #5 | $206.89 | 13.200% | $234.1995 | $234.20 | $234.20 | $234.20 |
| Purchase #6 | $175.80 | 10.556% | $194.3574 | $194.36 | $194.35 | $194.40 |
| Purchase #7 | $24.82 | 13.221% | $28.1015 | $28.10 | $28.10 | $28.10 |
| 7 purchase totals = | $1,305.61 | $1,426.5016 | $1,426.51 | $1,426.50 | $1,426.60 | |