| 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 | $28.51 | 13.542% | $32.3708 | $32.37 | $32.35 | $32.40 |
| Purchase #2 | $187.80 | 5.848% | $198.7825 | $198.78 | $198.80 | $198.80 |
| Purchase #3 | $112.99 | 12.181% | $126.7533 | $126.75 | $126.75 | $126.80 |
| Purchase #4 | $197.62 | 3.794% | $205.1177 | $205.12 | $205.10 | $205.10 |
| Purchase #5 | $67.53 | 11.389% | $75.221 | $75.22 | $75.20 | $75.20 |
| Purchase #6 | $218.51 | 13.132% | $247.2047 | $247.20 | $247.20 | $247.20 |
| Purchase #7 | $213.43 | 9.337% | $233.358 | $233.36 | $233.35 | $233.40 |
| 7 purchase totals = | $1,026.39 | $1,118.8080 | $1,118.80 | $1,118.75 | $1,118.90 | |