| 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 | $187.80 | 12.106% | $210.5351 | $210.54 | $210.55 | $210.50 |
| Purchase #2 | $237.79 | 4.532% | $248.5666 | $248.57 | $248.55 | $248.60 |
| Purchase #3 | $100.27 | 12.150% | $112.4528 | $112.45 | $112.45 | $112.50 |
| Purchase #4 | $218.43 | 9.420% | $239.0061 | $239.01 | $239.00 | $239.00 |
| Purchase #5 | $169.49 | 3.544% | $175.4967 | $175.50 | $175.50 | $175.50 |
| Purchase #6 | $139.81 | 12.738% | $157.619 | $157.62 | $157.60 | $157.60 |
| Purchase #7 | $208.66 | 11.666% | $233.0023 | $233.00 | $233.00 | $233.00 |
| 7 purchase totals = | $1,262.25 | $1,376.6786 | $1,376.69 | $1,376.65 | $1,376.70 | |