| 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 | $233.35 | 12.612% | $262.7801 | $262.78 | $262.80 | $262.80 |
| Purchase #2 | $99.67 | 10.673% | $110.3078 | $110.31 | $110.30 | $110.30 |
| Purchase #3 | $175.64 | 4.616% | $183.7475 | $183.75 | $183.75 | $183.70 |
| Purchase #4 | $109.88 | 4.146% | $114.4356 | $114.44 | $114.45 | $114.40 |
| Purchase #5 | $149.77 | 13.255% | $169.622 | $169.62 | $169.60 | $169.60 |
| Purchase #6 | $58.60 | 9.819% | $64.3539 | $64.35 | $64.35 | $64.40 |
| Purchase #7 | $185.50 | 4.227% | $193.3411 | $193.34 | $193.35 | $193.30 |
| 7 purchase totals = | $1,012.41 | $1,098.5880 | $1,098.59 | $1,098.60 | $1,098.50 | |