| 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 | $106.41 | 11.405% | $118.5461 | $118.55 | $118.55 | $118.50 |
| Purchase #2 | $76.44 | 3.736% | $79.2958 | $79.30 | $79.30 | $79.30 |
| Purchase #3 | $110.88 | 3.440% | $114.6943 | $114.69 | $114.70 | $114.70 |
| Purchase #4 | $244.75 | 11.711% | $273.4127 | $273.41 | $273.40 | $273.40 |
| Purchase #5 | $144.87 | 10.298% | $159.7887 | $159.79 | $159.80 | $159.80 |
| Purchase #6 | $234.82 | 11.797% | $262.5217 | $262.52 | $262.50 | $262.50 |
| Purchase #7 | $151.55 | 5.831% | $160.3869 | $160.39 | $160.40 | $160.40 |
| 7 purchase totals = | $1,069.72 | $1,168.6462 | $1,168.65 | $1,168.65 | $1,168.60 | |