| 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 | $131.50 | 13.119% | $148.7515 | $148.75 | $148.75 | $148.80 |
| Purchase #2 | $221.38 | 7.172% | $237.2574 | $237.26 | $237.25 | $237.30 |
| Purchase #3 | $119.54 | 10.502% | $132.0941 | $132.09 | $132.10 | $132.10 |
| Purchase #4 | $66.96 | 11.217% | $74.4709 | $74.47 | $74.45 | $74.50 |
| Purchase #5 | $133.67 | 13.592% | $151.8384 | $151.84 | $151.85 | $151.80 |
| Purchase #6 | $171.74 | 6.131% | $182.2694 | $182.27 | $182.25 | $182.30 |
| Purchase #7 | $101.69 | 12.440% | $114.3402 | $114.34 | $114.35 | $114.30 |
| 7 purchase totals = | $946.48 | $1,041.0219 | $1,041.02 | $1,041.00 | $1,041.10 | |