| 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 | $9.81 | 13.636% | $11.1477 | $11.15 | $11.15 | $11.10 |
| Purchase #2 | $191.26 | 9.737% | $209.883 | $209.88 | $209.90 | $209.90 |
| Purchase #3 | $74.67 | 8.846% | $81.2753 | $81.28 | $81.30 | $81.30 |
| Purchase #4 | $131.93 | 9.218% | $144.0913 | $144.09 | $144.10 | $144.10 |
| Purchase #5 | $163.65 | 11.479% | $182.4354 | $182.44 | $182.45 | $182.40 |
| Purchase #6 | $60.55 | 6.185% | $64.295 | $64.30 | $64.30 | $64.30 |
| Purchase #7 | $42.86 | 13.869% | $48.8043 | $48.80 | $48.80 | $48.80 |
| 7 purchase totals = | $674.73 | $741.9320 | $741.94 | $742.00 | $741.90 | |