| 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 | $103.45 | 4.744% | $108.3577 | $108.36 | $108.35 | $108.40 |
| Purchase #2 | $151.26 | 12.297% | $169.8604 | $169.86 | $169.85 | $169.90 |
| Purchase #3 | $65.78 | 12.477% | $73.9874 | $73.99 | $74.00 | $74.00 |
| Purchase #4 | $239.71 | 11.116% | $266.3562 | $266.36 | $266.35 | $266.40 |
| Purchase #5 | $222.54 | 4.203% | $231.8934 | $231.89 | $231.90 | $231.90 |
| Purchase #6 | $218.57 | 8.649% | $237.4741 | $237.47 | $237.45 | $237.50 |
| Purchase #7 | $126.68 | 5.468% | $133.6069 | $133.61 | $133.60 | $133.60 |
| 7 purchase totals = | $1,127.99 | $1,221.5361 | $1,221.54 | $1,221.50 | $1,221.70 | |