| 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 | $214.36 | 13.831% | $244.0081 | $244.01 | $244.00 | $244.00 |
| Purchase #2 | $91.59 | 5.663% | $96.7767 | $96.78 | $96.80 | $96.80 |
| Purchase #3 | $205.25 | 11.316% | $228.4761 | $228.48 | $228.50 | $228.50 |
| Purchase #4 | $243.38 | 10.705% | $269.4338 | $269.43 | $269.45 | $269.40 |
| Purchase #5 | $127.91 | 12.585% | $144.0075 | $144.01 | $144.00 | $144.00 |
| Purchase #6 | $103.58 | 9.367% | $113.2823 | $113.28 | $113.30 | $113.30 |
| Purchase #7 | $126.67 | 12.649% | $142.6925 | $142.69 | $142.70 | $142.70 |
| 7 purchase totals = | $1,112.74 | $1,238.6770 | $1,238.68 | $1,238.75 | $1,238.70 | |