| 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 | $190.27 | 12.551% | $214.1508 | $214.15 | $214.15 | $214.20 |
| Purchase #2 | $238.43 | 10.375% | $263.1671 | $263.17 | $263.15 | $263.20 |
| Purchase #3 | $71.83 | 4.770% | $75.2563 | $75.26 | $75.25 | $75.30 |
| Purchase #4 | $172.98 | 5.868% | $183.1305 | $183.13 | $183.15 | $183.10 |
| Purchase #5 | $227.75 | 5.269% | $239.7501 | $239.75 | $239.75 | $239.80 |
| Purchase #6 | $217.74 | 4.114% | $226.6978 | $226.70 | $226.70 | $226.70 |
| Purchase #7 | $22.89 | 13.715% | $26.0294 | $26.03 | $26.05 | $26.00 |
| 7 purchase totals = | $1,141.89 | $1,228.1820 | $1,228.19 | $1,228.20 | $1,228.30 | |