| 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 | $44.55 | 3.650% | $46.1761 | $46.18 | $46.20 | $46.20 |
| Purchase #2 | $250.71 | 12.842% | $282.9062 | $282.91 | $282.90 | $282.90 |
| Purchase #3 | $220.67 | 12.226% | $247.6491 | $247.65 | $247.65 | $247.60 |
| Purchase #4 | $180.27 | 9.308% | $197.0495 | $197.05 | $197.05 | $197.00 |
| Purchase #5 | $239.97 | 6.519% | $255.6136 | $255.61 | $255.60 | $255.60 |
| Purchase #6 | $153.58 | 9.321% | $167.8952 | $167.90 | $167.90 | $167.90 |
| Purchase #7 | $119.25 | 6.202% | $126.6459 | $126.65 | $126.65 | $126.60 |
| 7 purchase totals = | $1,209.00 | $1,323.9356 | $1,323.95 | $1,323.95 | $1,323.80 | |