| 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 | $193.89 | 9.215% | $211.757 | $211.76 | $211.75 | $211.80 |
| Purchase #2 | $225.88 | 4.218% | $235.4076 | $235.41 | $235.40 | $235.40 |
| Purchase #3 | $44.57 | 8.842% | $48.5109 | $48.51 | $48.50 | $48.50 |
| Purchase #4 | $173.54 | 6.660% | $185.0978 | $185.10 | $185.10 | $185.10 |
| Purchase #5 | $144.80 | 8.807% | $157.5525 | $157.55 | $157.55 | $157.60 |
| Purchase #6 | $238.41 | 12.491% | $268.1898 | $268.19 | $268.20 | $268.20 |
| Purchase #7 | $63.73 | 5.683% | $67.3518 | $67.35 | $67.35 | $67.40 |
| 7 purchase totals = | $1,084.82 | $1,173.8674 | $1,173.87 | $1,173.85 | $1,174.00 | |