| 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 | $120.84 | 3.381% | $124.9256 | $124.93 | $124.95 | $124.90 |
| Purchase #2 | $126.72 | 4.631% | $132.5884 | $132.59 | $132.60 | $132.60 |
| Purchase #3 | $239.86 | 12.406% | $269.617 | $269.62 | $269.60 | $269.60 |
| Purchase #4 | $105.69 | 7.839% | $113.975 | $113.98 | $114.00 | $114.00 |
| Purchase #5 | $171.52 | 3.722% | $177.904 | $177.90 | $177.90 | $177.90 |
| Purchase #6 | $107.72 | 7.249% | $115.5286 | $115.53 | $115.55 | $115.50 |
| Purchase #7 | $175.77 | 5.783% | $185.9348 | $185.93 | $185.95 | $185.90 |
| 7 purchase totals = | $1,048.12 | $1,120.4734 | $1,120.48 | $1,120.55 | $1,120.40 | |