| 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 | $143.27 | 9.852% | $157.385 | $157.39 | $157.40 | $157.40 |
| Purchase #2 | $237.92 | 10.326% | $262.4876 | $262.49 | $262.50 | $262.50 |
| Purchase #3 | $186.54 | 5.120% | $196.0908 | $196.09 | $196.10 | $196.10 |
| Purchase #4 | $92.66 | 9.272% | $101.2514 | $101.25 | $101.25 | $101.30 |
| Purchase #5 | $242.55 | 13.229% | $274.6369 | $274.64 | $274.65 | $274.60 |
| Purchase #6 | $184.75 | 3.253% | $190.7599 | $190.76 | $190.75 | $190.80 |
| Purchase #7 | $167.57 | 10.175% | $184.6202 | $184.62 | $184.60 | $184.60 |
| 7 purchase totals = | $1,255.26 | $1,367.2318 | $1,367.24 | $1,367.25 | $1,367.30 | |