| 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 | $248.71 | 7.841% | $268.2114 | $268.21 | $268.20 | $268.20 |
| Purchase #2 | $90.89 | 11.110% | $100.9879 | $100.99 | $101.00 | $101.00 |
| Purchase #3 | $35.68 | 4.713% | $37.3616 | $37.36 | $37.35 | $37.40 |
| Purchase #4 | $230.66 | 7.874% | $248.8222 | $248.82 | $248.80 | $248.80 |
| Purchase #5 | $169.63 | 8.861% | $184.6609 | $184.66 | $184.65 | $184.70 |
| Purchase #6 | $191.38 | 9.502% | $209.5649 | $209.56 | $209.55 | $209.60 |
| Purchase #7 | $81.35 | 7.122% | $87.1437 | $87.14 | $87.15 | $87.10 |
| 7 purchase totals = | $1,048.30 | $1,136.7526 | $1,136.74 | $1,136.70 | $1,136.80 | |