| 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 | $148.84 | 9.826% | $163.465 | $163.47 | $163.45 | $163.50 |
| Purchase #2 | $124.72 | 4.691% | $130.5706 | $130.57 | $130.55 | $130.60 |
| Purchase #3 | $26.40 | 13.527% | $29.9711 | $29.97 | $29.95 | $30.00 |
| Purchase #4 | $114.77 | 8.652% | $124.6999 | $124.70 | $124.70 | $124.70 |
| Purchase #5 | $153.56 | 10.159% | $169.1602 | $169.16 | $169.15 | $169.20 |
| Purchase #6 | $203.87 | 8.673% | $221.5516 | $221.55 | $221.55 | $221.60 |
| Purchase #7 | $239.87 | 8.325% | $259.8392 | $259.84 | $259.85 | $259.80 |
| 7 purchase totals = | $1,012.03 | $1,099.2576 | $1,099.26 | $1,099.20 | $1,099.40 | |