| 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 | $215.36 | 9.615% | $236.0669 | $236.07 | $236.05 | $236.10 |
| Purchase #2 | $232.49 | 8.188% | $251.5263 | $251.53 | $251.55 | $251.50 |
| Purchase #3 | $55.78 | 12.280% | $62.6298 | $62.63 | $62.65 | $62.60 |
| Purchase #4 | $160.64 | 11.111% | $178.4887 | $178.49 | $178.50 | $178.50 |
| Purchase #5 | $142.76 | 5.499% | $150.6104 | $150.61 | $150.60 | $150.60 |
| Purchase #6 | $144.70 | 6.481% | $154.078 | $154.08 | $154.10 | $154.10 |
| Purchase #7 | $154.92 | 8.844% | $168.6211 | $168.62 | $168.60 | $168.60 |
| 7 purchase totals = | $1,106.65 | $1,202.0212 | $1,202.03 | $1,202.05 | $1,202.00 | |