| 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 | $104.61 | 12.348% | $117.5272 | $117.53 | $117.55 | $117.50 |
| Purchase #2 | $164.25 | 11.614% | $183.326 | $183.33 | $183.35 | $183.30 |
| Purchase #3 | $246.77 | 5.446% | $260.2091 | $260.21 | $260.20 | $260.20 |
| Purchase #4 | $57.84 | 8.865% | $62.9675 | $62.97 | $62.95 | $63.00 |
| Purchase #5 | $243.68 | 12.605% | $274.3959 | $274.40 | $274.40 | $274.40 |
| Purchase #6 | $153.63 | 6.587% | $163.7496 | $163.75 | $163.75 | $163.70 |
| Purchase #7 | $15.64 | 12.332% | $17.5687 | $17.57 | $17.55 | $17.60 |
| 7 purchase totals = | $986.42 | $1,079.7440 | $1,079.76 | $1,079.75 | $1,079.70 | |