| 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 | $107.48 | 6.727% | $114.7102 | $114.71 | $114.70 | $114.70 |
| Purchase #2 | $216.66 | 10.763% | $239.9791 | $239.98 | $240.00 | $240.00 |
| Purchase #3 | $241.43 | 8.794% | $262.6614 | $262.66 | $262.65 | $262.70 |
| Purchase #4 | $184.50 | 7.516% | $198.367 | $198.37 | $198.35 | $198.40 |
| Purchase #5 | $107.56 | 8.105% | $116.2777 | $116.28 | $116.30 | $116.30 |
| Purchase #6 | $21.47 | 8.230% | $23.237 | $23.24 | $23.25 | $23.20 |
| Purchase #7 | $212.25 | 10.807% | $235.1879 | $235.19 | $235.20 | $235.20 |
| 7 purchase totals = | $1,091.35 | $1,190.4203 | $1,190.43 | $1,190.45 | $1,190.50 | |