| 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 | $197.31 | 4.865% | $206.9091 | $206.91 | $206.90 | $206.90 |
| Purchase #2 | $249.33 | 7.456% | $267.92 | $267.92 | $267.90 | $267.90 |
| Purchase #3 | $119.97 | 9.592% | $131.4775 | $131.48 | $131.50 | $131.50 |
| Purchase #4 | $138.41 | 11.501% | $154.3285 | $154.33 | $154.35 | $154.30 |
| Purchase #5 | $237.64 | 11.819% | $265.7267 | $265.73 | $265.75 | $265.70 |
| Purchase #6 | $232.73 | 6.674% | $248.2624 | $248.26 | $248.25 | $248.30 |
| Purchase #7 | $169.35 | 13.277% | $191.8346 | $191.83 | $191.85 | $191.80 |
| 7 purchase totals = | $1,344.74 | $1,466.4588 | $1,466.46 | $1,466.50 | $1,466.40 | |