| 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 | $224.56 | 12.125% | $251.7879 | $251.79 | $251.80 | $251.80 |
| Purchase #2 | $184.69 | 8.119% | $199.685 | $199.69 | $199.70 | $199.70 |
| Purchase #3 | $15.59 | 11.519% | $17.3858 | $17.39 | $17.40 | $17.40 |
| Purchase #4 | $68.46 | 4.822% | $71.7611 | $71.76 | $71.75 | $71.80 |
| Purchase #5 | $206.86 | 13.438% | $234.6578 | $234.66 | $234.65 | $234.70 |
| Purchase #6 | $84.46 | 6.156% | $89.6594 | $89.66 | $89.65 | $89.70 |
| Purchase #7 | $138.63 | 4.269% | $144.5481 | $144.55 | $144.55 | $144.50 |
| 7 purchase totals = | $923.25 | $1,009.4851 | $1,009.50 | $1,009.50 | $1,009.60 | |