| 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 | $239.77 | 12.396% | $269.4919 | $269.49 | $269.50 | $269.50 |
| Purchase #2 | $100.77 | 13.742% | $114.6178 | $114.62 | $114.60 | $114.60 |
| Purchase #3 | $212.26 | 10.132% | $233.7662 | $233.77 | $233.75 | $233.80 |
| Purchase #4 | $113.88 | 3.727% | $118.1243 | $118.12 | $118.10 | $118.10 |
| Purchase #5 | $37.92 | 7.365% | $40.7128 | $40.71 | $40.70 | $40.70 |
| Purchase #6 | $224.86 | 7.270% | $241.2073 | $241.21 | $241.20 | $241.20 |
| Purchase #7 | $166.64 | 11.309% | $185.4853 | $185.49 | $185.50 | $185.50 |
| 7 purchase totals = | $1,096.10 | $1,203.4056 | $1,203.41 | $1,203.35 | $1,203.40 | |