| 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 | $113.38 | 3.104% | $116.8993 | $116.90 | $116.90 | $116.90 |
| Purchase #2 | $11.58 | 11.254% | $12.8832 | $12.88 | $12.90 | $12.90 |
| Purchase #3 | $240.89 | 5.506% | $254.1534 | $254.15 | $254.15 | $254.20 |
| Purchase #4 | $146.41 | 6.540% | $155.9852 | $155.99 | $156.00 | $156.00 |
| Purchase #5 | $196.34 | 3.405% | $203.0254 | $203.03 | $203.05 | $203.00 |
| Purchase #6 | $209.87 | 13.857% | $238.9517 | $238.95 | $238.95 | $239.00 |
| Purchase #7 | $90.59 | 4.516% | $94.681 | $94.68 | $94.70 | $94.70 |
| 7 purchase totals = | $1,009.06 | $1,076.5792 | $1,076.58 | $1,076.65 | $1,076.70 | |