| 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 | $191.43 | 6.448% | $203.7734 | $203.77 | $203.75 | $203.80 |
| Purchase #2 | $122.43 | 8.858% | $133.2748 | $133.27 | $133.25 | $133.30 |
| Purchase #3 | $109.56 | 5.749% | $115.8586 | $115.86 | $115.85 | $115.90 |
| Purchase #4 | $137.49 | 6.554% | $146.5011 | $146.50 | $146.50 | $146.50 |
| Purchase #5 | $240.40 | 3.277% | $248.2779 | $248.28 | $248.30 | $248.30 |
| Purchase #6 | $234.60 | 10.442% | $259.0969 | $259.10 | $259.10 | $259.10 |
| Purchase #7 | $157.96 | 10.836% | $175.0765 | $175.08 | $175.10 | $175.10 |
| 7 purchase totals = | $1,193.87 | $1,281.8592 | $1,281.86 | $1,281.85 | $1,282.00 | |