| 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 | $196.74 | 4.733% | $206.0517 | $206.05 | $206.05 | $206.10 |
| Purchase #2 | $223.77 | 6.718% | $238.8029 | $238.80 | $238.80 | $238.80 |
| Purchase #3 | $180.88 | 6.517% | $192.6679 | $192.67 | $192.65 | $192.70 |
| Purchase #4 | $193.93 | 3.868% | $201.4312 | $201.43 | $201.45 | $201.40 |
| Purchase #5 | $215.45 | 11.521% | $240.272 | $240.27 | $240.25 | $240.30 |
| Purchase #6 | $98.76 | 9.110% | $107.757 | $107.76 | $107.75 | $107.80 |
| Purchase #7 | $116.69 | 12.658% | $131.4606 | $131.46 | $131.45 | $131.50 |
| 7 purchase totals = | $1,226.22 | $1,318.4433 | $1,318.44 | $1,318.40 | $1,318.60 | |