| 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 | $223.95 | 4.442% | $233.8979 | $233.90 | $233.90 | $233.90 |
| Purchase #2 | $157.98 | 12.457% | $177.6596 | $177.66 | $177.65 | $177.70 |
| Purchase #3 | $44.83 | 10.722% | $49.6367 | $49.64 | $49.65 | $49.60 |
| Purchase #4 | $175.91 | 3.791% | $182.5787 | $182.58 | $182.60 | $182.60 |
| Purchase #5 | $191.64 | 12.484% | $215.5643 | $215.56 | $215.55 | $215.60 |
| Purchase #6 | $186.97 | 12.818% | $210.9358 | $210.94 | $210.95 | $210.90 |
| Purchase #7 | $181.40 | 7.590% | $195.1683 | $195.17 | $195.15 | $195.20 |
| 7 purchase totals = | $1,162.68 | $1,265.4413 | $1,265.45 | $1,265.45 | $1,265.50 | |