| 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 | $93.66 | 5.663% | $98.964 | $98.96 | $98.95 | $99.00 |
| Purchase #2 | $112.93 | 12.351% | $126.878 | $126.88 | $126.90 | $126.90 |
| Purchase #3 | $247.83 | 13.712% | $281.8124 | $281.81 | $281.80 | $281.80 |
| Purchase #4 | $139.27 | 6.433% | $148.2292 | $148.23 | $148.25 | $148.20 |
| Purchase #5 | $173.79 | 7.672% | $187.1232 | $187.12 | $187.10 | $187.10 |
| Purchase #6 | $243.84 | 13.380% | $276.4658 | $276.47 | $276.45 | $276.50 |
| Purchase #7 | $105.76 | 3.378% | $109.3326 | $109.33 | $109.35 | $109.30 |
| 7 purchase totals = | $1,117.08 | $1,228.8052 | $1,228.80 | $1,228.80 | $1,228.80 | |