| 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 | $248.63 | 9.418% | $272.046 | $272.05 | $272.05 | $272.00 |
| Purchase #2 | $81.99 | 9.873% | $90.0849 | $90.08 | $90.10 | $90.10 |
| Purchase #3 | $234.52 | 3.596% | $242.9533 | $242.95 | $242.95 | $243.00 |
| Purchase #4 | $89.70 | 5.221% | $94.3832 | $94.38 | $94.40 | $94.40 |
| Purchase #5 | $181.57 | 13.354% | $205.8169 | $205.82 | $205.80 | $205.80 |
| Purchase #6 | $249.65 | 8.416% | $270.6605 | $270.66 | $270.65 | $270.70 |
| Purchase #7 | $25.79 | 13.710% | $29.3258 | $29.33 | $29.35 | $29.30 |
| 7 purchase totals = | $1,111.85 | $1,205.2706 | $1,205.27 | $1,205.30 | $1,205.30 | |