| 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 | $116.44 | 13.558% | $132.2269 | $132.23 | $132.25 | $132.20 |
| Purchase #2 | $179.75 | 4.729% | $188.2504 | $188.25 | $188.25 | $188.30 |
| Purchase #3 | $201.80 | 10.306% | $222.5975 | $222.60 | $222.60 | $222.60 |
| Purchase #4 | $143.99 | 6.849% | $153.8519 | $153.85 | $153.85 | $153.90 |
| Purchase #5 | $66.69 | 7.490% | $71.6851 | $71.69 | $71.70 | $71.70 |
| Purchase #6 | $230.33 | 11.843% | $257.608 | $257.61 | $257.60 | $257.60 |
| Purchase #7 | $240.67 | 7.823% | $259.4976 | $259.50 | $259.50 | $259.50 |
| 7 purchase totals = | $1,179.67 | $1,285.7174 | $1,285.73 | $1,285.75 | $1,285.80 | |