| 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 | $213.62 | 11.435% | $238.0474 | $238.05 | $238.05 | $238.00 |
| Purchase #2 | $86.67 | 9.398% | $94.8152 | $94.82 | $94.80 | $94.80 |
| Purchase #3 | $33.38 | 11.360% | $37.172 | $37.17 | $37.15 | $37.20 |
| Purchase #4 | $69.77 | 13.225% | $78.9971 | $79.00 | $79.00 | $79.00 |
| Purchase #5 | $178.25 | 7.301% | $191.264 | $191.26 | $191.25 | $191.30 |
| Purchase #6 | $221.34 | 13.388% | $250.973 | $250.97 | $250.95 | $251.00 |
| Purchase #7 | $250.39 | 5.727% | $264.7298 | $264.73 | $264.75 | $264.70 |
| 7 purchase totals = | $1,053.42 | $1,155.9985 | $1,156.00 | $1,155.95 | $1,156.00 | |