| 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 | $224.59 | 10.229% | $247.5633 | $247.56 | $247.55 | $247.60 |
| Purchase #2 | $194.37 | 7.738% | $209.4104 | $209.41 | $209.40 | $209.40 |
| Purchase #3 | $246.78 | 4.323% | $257.4483 | $257.45 | $257.45 | $257.40 |
| Purchase #4 | $62.89 | 10.394% | $69.4268 | $69.43 | $69.45 | $69.40 |
| Purchase #5 | $101.44 | 11.609% | $113.2162 | $113.22 | $113.20 | $113.20 |
| Purchase #6 | $48.80 | 5.334% | $51.403 | $51.40 | $51.40 | $51.40 |
| Purchase #7 | $247.90 | 4.794% | $259.7843 | $259.78 | $259.80 | $259.80 |
| 7 purchase totals = | $1,126.77 | $1,208.2523 | $1,208.25 | $1,208.25 | $1,208.20 | |