| 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 | $130.40 | 8.397% | $141.3497 | $141.35 | $141.35 | $141.30 |
| Purchase #2 | $134.97 | 8.167% | $145.993 | $145.99 | $146.00 | $146.00 |
| Purchase #3 | $130.36 | 7.373% | $139.9714 | $139.97 | $139.95 | $140.00 |
| Purchase #4 | $170.33 | 12.274% | $191.2363 | $191.24 | $191.25 | $191.20 |
| Purchase #5 | $239.73 | 4.414% | $250.3117 | $250.31 | $250.30 | $250.30 |
| Purchase #6 | $11.36 | 11.417% | $12.657 | $12.66 | $12.65 | $12.70 |
| Purchase #7 | $227.89 | 6.627% | $242.9923 | $242.99 | $243.00 | $243.00 |
| 7 purchase totals = | $1,045.04 | $1,124.5114 | $1,124.51 | $1,124.50 | $1,124.50 | |