| 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 | $219.64 | 5.779% | $232.333 | $232.33 | $232.35 | $232.30 |
| Purchase #2 | $14.47 | 3.519% | $14.9792 | $14.98 | $15.00 | $15.00 |
| Purchase #3 | $119.46 | 3.634% | $123.8012 | $123.80 | $123.80 | $123.80 |
| Purchase #4 | $172.97 | 5.340% | $182.2066 | $182.21 | $182.20 | $182.20 |
| Purchase #5 | $101.95 | 7.373% | $109.4668 | $109.47 | $109.45 | $109.50 |
| Purchase #6 | $213.59 | 6.408% | $227.2768 | $227.28 | $227.30 | $227.30 |
| Purchase #7 | $187.82 | 7.748% | $202.3723 | $202.37 | $202.35 | $202.40 |
| 7 purchase totals = | $1,029.90 | $1,092.4359 | $1,092.44 | $1,092.45 | $1,092.50 | |