| 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 | $240.73 | 12.508% | $270.8405 | $270.84 | $270.85 | $270.80 |
| Purchase #2 | $225.26 | 8.659% | $244.7653 | $244.77 | $244.75 | $244.80 |
| Purchase #3 | $110.65 | 13.592% | $125.6895 | $125.69 | $125.70 | $125.70 |
| Purchase #4 | $58.66 | 7.512% | $63.0665 | $63.07 | $63.05 | $63.10 |
| Purchase #5 | $118.92 | 11.840% | $133.0001 | $133.00 | $133.00 | $133.00 |
| Purchase #6 | $137.51 | 5.382% | $144.9108 | $144.91 | $144.90 | $144.90 |
| Purchase #7 | $165.43 | 4.632% | $173.0927 | $173.09 | $173.10 | $173.10 |
| 7 purchase totals = | $1,057.16 | $1,155.3654 | $1,155.37 | $1,155.35 | $1,155.40 | |