| 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 | $144.81 | 3.159% | $149.3845 | $149.38 | $149.40 | $149.40 |
| Purchase #2 | $24.66 | 6.704% | $26.3132 | $26.31 | $26.30 | $26.30 |
| Purchase #3 | $14.53 | 7.579% | $15.6312 | $15.63 | $15.65 | $15.60 |
| Purchase #4 | $177.27 | 3.729% | $183.8804 | $183.88 | $183.90 | $183.90 |
| Purchase #5 | $82.26 | 9.677% | $90.2203 | $90.22 | $90.20 | $90.20 |
| Purchase #6 | $243.65 | 9.462% | $266.7042 | $266.70 | $266.70 | $266.70 |
| Purchase #7 | $222.61 | 3.579% | $230.5772 | $230.58 | $230.60 | $230.60 |
| 7 purchase totals = | $909.79 | $962.7110 | $962.70 | $962.75 | $962.70 | |