| 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 | $182.33 | 13.354% | $206.6783 | $206.68 | $206.70 | $206.70 |
| Purchase #2 | $212.72 | 10.838% | $235.7746 | $235.77 | $235.75 | $235.80 |
| Purchase #3 | $105.50 | 3.385% | $109.0712 | $109.07 | $109.05 | $109.10 |
| Purchase #4 | $135.92 | 13.121% | $153.7541 | $153.75 | $153.75 | $153.80 |
| Purchase #5 | $242.82 | 7.380% | $260.7401 | $260.74 | $260.75 | $260.70 |
| Purchase #6 | $61.49 | 5.320% | $64.7613 | $64.76 | $64.75 | $64.80 |
| Purchase #7 | $136.58 | 11.209% | $151.8893 | $151.89 | $151.90 | $151.90 |
| 7 purchase totals = | $1,077.36 | $1,182.6689 | $1,182.66 | $1,182.65 | $1,182.80 | |