| 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 | $233.97 | 4.687% | $244.9362 | $244.94 | $244.95 | $244.90 |
| Purchase #2 | $102.84 | 11.351% | $114.5134 | $114.51 | $114.50 | $114.50 |
| Purchase #3 | $64.92 | 3.204% | $67 | $67.00 | $67.00 | $67.00 |
| Purchase #4 | $199.36 | 9.763% | $218.8235 | $218.82 | $218.80 | $218.80 |
| Purchase #5 | $156.51 | 4.798% | $164.0193 | $164.02 | $164.00 | $164.00 |
| Purchase #6 | $235.84 | 11.859% | $263.8083 | $263.81 | $263.80 | $263.80 |
| Purchase #7 | $91.83 | 7.744% | $98.9413 | $98.94 | $98.95 | $98.90 |
| 7 purchase totals = | $1,085.27 | $1,172.0420 | $1,172.04 | $1,172.00 | $1,171.90 | |