| 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 | $86.86 | 8.640% | $94.3647 | $94.36 | $94.35 | $94.40 |
| Purchase #2 | $224.69 | 7.120% | $240.6879 | $240.69 | $240.70 | $240.70 |
| Purchase #3 | $248.29 | 3.169% | $256.1583 | $256.16 | $256.15 | $256.20 |
| Purchase #4 | $139.77 | 3.485% | $144.641 | $144.64 | $144.65 | $144.60 |
| Purchase #5 | $104.60 | 11.394% | $116.5181 | $116.52 | $116.50 | $116.50 |
| Purchase #6 | $39.94 | 13.346% | $45.2704 | $45.27 | $45.25 | $45.30 |
| Purchase #7 | $208.84 | 12.693% | $235.3481 | $235.35 | $235.35 | $235.30 |
| 7 purchase totals = | $1,052.99 | $1,132.9885 | $1,132.99 | $1,132.95 | $1,133.00 | |