| 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 | $220.46 | 7.623% | $237.2657 | $237.27 | $237.25 | $237.30 |
| Purchase #2 | $111.83 | 11.192% | $124.346 | $124.35 | $124.35 | $124.30 |
| Purchase #3 | $130.88 | 11.694% | $146.1851 | $146.19 | $146.20 | $146.20 |
| Purchase #4 | $19.43 | 4.658% | $20.335 | $20.34 | $20.35 | $20.30 |
| Purchase #5 | $177.93 | 8.582% | $193.2 | $193.20 | $193.20 | $193.20 |
| Purchase #6 | $95.66 | 13.700% | $108.7654 | $108.77 | $108.75 | $108.80 |
| Purchase #7 | $66.61 | 7.659% | $71.7117 | $71.71 | $71.70 | $71.70 |
| 7 purchase totals = | $822.80 | $901.8089 | $901.83 | $901.80 | $901.80 | |