| 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 | $246.92 | 6.796% | $263.7007 | $263.70 | $263.70 | $263.70 |
| Purchase #2 | $95.70 | 9.211% | $104.5149 | $104.51 | $104.50 | $104.50 |
| Purchase #3 | $207.38 | 9.541% | $227.1661 | $227.17 | $227.15 | $227.20 |
| Purchase #4 | $25.42 | 12.620% | $28.628 | $28.63 | $28.65 | $28.60 |
| Purchase #5 | $247.56 | 3.283% | $255.6874 | $255.69 | $255.70 | $255.70 |
| Purchase #6 | $10.59 | 12.746% | $11.9398 | $11.94 | $11.95 | $11.90 |
| Purchase #7 | $194.87 | 13.244% | $220.6786 | $220.68 | $220.70 | $220.70 |
| 7 purchase totals = | $1,028.44 | $1,112.3155 | $1,112.32 | $1,112.35 | $1,112.30 | |