| 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 | $206.26 | 12.600% | $232.2488 | $232.25 | $232.25 | $232.20 |
| Purchase #2 | $238.77 | 3.588% | $247.3371 | $247.34 | $247.35 | $247.30 |
| Purchase #3 | $223.72 | 5.747% | $236.5772 | $236.58 | $236.60 | $236.60 |
| Purchase #4 | $107.82 | 8.477% | $116.9599 | $116.96 | $116.95 | $117.00 |
| Purchase #5 | $222.54 | 5.226% | $234.1699 | $234.17 | $234.15 | $234.20 |
| Purchase #6 | $143.80 | 13.157% | $162.7198 | $162.72 | $162.70 | $162.70 |
| Purchase #7 | $104.25 | 3.216% | $107.6027 | $107.60 | $107.60 | $107.60 |
| 7 purchase totals = | $1,247.16 | $1,337.6154 | $1,337.62 | $1,337.60 | $1,337.60 | |