| 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 | $247.27 | 10.106% | $272.2591 | $272.26 | $272.25 | $272.30 |
| Purchase #2 | $206.70 | 6.122% | $219.3542 | $219.35 | $219.35 | $219.40 |
| Purchase #3 | $84.99 | 5.782% | $89.9041 | $89.90 | $89.90 | $89.90 |
| Purchase #4 | $114.92 | 5.673% | $121.4394 | $121.44 | $121.45 | $121.40 |
| Purchase #5 | $108.91 | 6.827% | $116.3453 | $116.35 | $116.35 | $116.30 |
| Purchase #6 | $220.30 | 3.583% | $228.1933 | $228.19 | $228.20 | $228.20 |
| Purchase #7 | $114.27 | 4.177% | $119.0431 | $119.04 | $119.05 | $119.00 |
| 7 purchase totals = | $1,097.36 | $1,166.5385 | $1,166.53 | $1,166.55 | $1,166.50 | |