| 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 | $209.40 | 7.299% | $224.6841 | $224.68 | $224.70 | $224.70 |
| Purchase #2 | $49.52 | 10.730% | $54.8335 | $54.83 | $54.85 | $54.80 |
| Purchase #3 | $75.51 | 13.867% | $85.981 | $85.98 | $86.00 | $86.00 |
| Purchase #4 | $195.86 | 9.314% | $214.1024 | $214.10 | $214.10 | $214.10 |
| Purchase #5 | $202.25 | 9.802% | $222.0745 | $222.07 | $222.05 | $222.10 |
| Purchase #6 | $214.55 | 11.780% | $239.824 | $239.82 | $239.80 | $239.80 |
| Purchase #7 | $194.45 | 8.708% | $211.3827 | $211.38 | $211.40 | $211.40 |
| 7 purchase totals = | $1,141.54 | $1,252.8822 | $1,252.86 | $1,252.90 | $1,252.90 | |