| 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 | $50.37 | 10.146% | $55.4805 | $55.48 | $55.50 | $55.50 |
| Purchase #2 | $224.83 | 12.591% | $253.1383 | $253.14 | $253.15 | $253.10 |
| Purchase #3 | $133.54 | 12.144% | $149.7571 | $149.76 | $149.75 | $149.80 |
| Purchase #4 | $130.90 | 9.294% | $143.0658 | $143.07 | $143.05 | $143.10 |
| Purchase #5 | $212.73 | 5.155% | $223.6962 | $223.70 | $223.70 | $223.70 |
| Purchase #6 | $133.29 | 4.349% | $139.0868 | $139.09 | $139.10 | $139.10 |
| Purchase #7 | $249.82 | 13.478% | $283.4907 | $283.49 | $283.50 | $283.50 |
| 7 purchase totals = | $1,135.48 | $1,247.7154 | $1,247.73 | $1,247.75 | $1,247.80 | |