| 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 | $234.43 | 10.471% | $258.9772 | $258.98 | $259.00 | $259.00 |
| Purchase #2 | $222.61 | 6.600% | $237.3023 | $237.30 | $237.30 | $237.30 |
| Purchase #3 | $160.45 | 4.831% | $168.2013 | $168.20 | $168.20 | $168.20 |
| Purchase #4 | $225.98 | 12.532% | $254.2998 | $254.30 | $254.30 | $254.30 |
| Purchase #5 | $129.25 | 11.607% | $144.252 | $144.25 | $144.25 | $144.30 |
| Purchase #6 | $234.29 | 8.736% | $254.7576 | $254.76 | $254.75 | $254.80 |
| Purchase #7 | $122.42 | 13.152% | $138.5207 | $138.52 | $138.50 | $138.50 |
| 7 purchase totals = | $1,329.43 | $1,456.3109 | $1,456.31 | $1,456.30 | $1,456.40 | |