| 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 | $191.27 | 7.319% | $205.2691 | $205.27 | $205.25 | $205.30 |
| Purchase #2 | $102.83 | 11.283% | $114.4323 | $114.43 | $114.45 | $114.40 |
| Purchase #3 | $134.71 | 5.792% | $142.5124 | $142.51 | $142.50 | $142.50 |
| Purchase #4 | $114.68 | 9.296% | $125.3407 | $125.34 | $125.35 | $125.30 |
| Purchase #5 | $238.71 | 4.687% | $249.8983 | $249.90 | $249.90 | $249.90 |
| Purchase #6 | $227.91 | 6.130% | $241.8809 | $241.88 | $241.90 | $241.90 |
| Purchase #7 | $137.66 | 5.217% | $144.8417 | $144.84 | $144.85 | $144.80 |
| 7 purchase totals = | $1,147.77 | $1,224.1754 | $1,224.17 | $1,224.20 | $1,224.10 | |