| 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 | $225.36 | 8.242% | $243.9342 | $243.93 | $243.95 | $243.90 |
| Purchase #2 | $156.33 | 4.457% | $163.2976 | $163.30 | $163.30 | $163.30 |
| Purchase #3 | $236.82 | 9.266% | $258.7637 | $258.76 | $258.75 | $258.80 |
| Purchase #4 | $110.57 | 12.540% | $124.4355 | $124.44 | $124.45 | $124.40 |
| Purchase #5 | $187.61 | 3.543% | $194.257 | $194.26 | $194.25 | $194.30 |
| Purchase #6 | $237.95 | 3.123% | $245.3812 | $245.38 | $245.40 | $245.40 |
| Purchase #7 | $209.80 | 10.523% | $231.8773 | $231.88 | $231.90 | $231.90 |
| 7 purchase totals = | $1,364.44 | $1,461.9465 | $1,461.95 | $1,462.00 | $1,462.00 | |