| 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 | $213.41 | 11.587% | $238.1378 | $238.14 | $238.15 | $238.10 |
| Purchase #2 | $92.26 | 7.124% | $98.8326 | $98.83 | $98.85 | $98.80 |
| Purchase #3 | $61.87 | 10.830% | $68.5705 | $68.57 | $68.55 | $68.60 |
| Purchase #4 | $236.26 | 4.340% | $246.5137 | $246.51 | $246.50 | $246.50 |
| Purchase #5 | $157.82 | 11.844% | $176.5122 | $176.51 | $176.50 | $176.50 |
| Purchase #6 | $51.27 | 7.706% | $55.2209 | $55.22 | $55.20 | $55.20 |
| Purchase #7 | $180.51 | 9.868% | $198.3227 | $198.32 | $198.30 | $198.30 |
| 7 purchase totals = | $993.40 | $1,082.1104 | $1,082.10 | $1,082.05 | $1,082.00 | |