| 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 | $245.66 | 3.412% | $254.0419 | $254.04 | $254.05 | $254.00 |
| Purchase #2 | $103.30 | 4.499% | $107.9475 | $107.95 | $107.95 | $107.90 |
| Purchase #3 | $15.98 | 13.266% | $18.0999 | $18.10 | $18.10 | $18.10 |
| Purchase #4 | $70.33 | 11.464% | $78.3926 | $78.39 | $78.40 | $78.40 |
| Purchase #5 | $70.92 | 11.358% | $78.9751 | $78.98 | $79.00 | $79.00 |
| Purchase #6 | $222.75 | 7.288% | $238.984 | $238.98 | $239.00 | $239.00 |
| Purchase #7 | $193.28 | 3.143% | $199.3548 | $199.35 | $199.35 | $199.40 |
| 7 purchase totals = | $922.22 | $975.7958 | $975.79 | $975.85 | $975.80 | |