| 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 | $246.69 | 13.512% | $280.0228 | $280.02 | $280.00 | $280.00 |
| Purchase #2 | $216.30 | 11.333% | $240.8133 | $240.81 | $240.80 | $240.80 |
| Purchase #3 | $144.34 | 3.792% | $149.8134 | $149.81 | $149.80 | $149.80 |
| Purchase #4 | $230.41 | 9.266% | $251.7598 | $251.76 | $251.75 | $251.80 |
| Purchase #5 | $105.65 | 10.799% | $117.0591 | $117.06 | $117.05 | $117.10 |
| Purchase #6 | $146.27 | 5.693% | $154.5972 | $154.60 | $154.60 | $154.60 |
| Purchase #7 | $216.47 | 5.193% | $227.7113 | $227.71 | $227.70 | $227.70 |
| 7 purchase totals = | $1,306.13 | $1,421.7769 | $1,421.77 | $1,421.70 | $1,421.80 | |