| 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 | $220.46 | 11.613% | $246.062 | $246.06 | $246.05 | $246.10 |
| Purchase #2 | $178.37 | 12.656% | $200.9445 | $200.94 | $200.95 | $200.90 |
| Purchase #3 | $115.81 | 5.778% | $122.5015 | $122.50 | $122.50 | $122.50 |
| Purchase #4 | $237.80 | 3.155% | $245.3026 | $245.30 | $245.30 | $245.30 |
| Purchase #5 | $101.69 | 3.498% | $105.2471 | $105.25 | $105.25 | $105.20 |
| Purchase #6 | $138.59 | 4.489% | $144.8113 | $144.81 | $144.80 | $144.80 |
| Purchase #7 | $65.25 | 4.447% | $68.1517 | $68.15 | $68.15 | $68.20 |
| 7 purchase totals = | $1,057.97 | $1,133.0207 | $1,133.01 | $1,133.00 | $1,133.00 | |