| 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 | $216.33 | 11.282% | $240.7364 | $240.74 | $240.75 | $240.70 |
| Purchase #2 | $154.51 | 6.667% | $164.8112 | $164.81 | $164.80 | $164.80 |
| Purchase #3 | $153.90 | 3.482% | $159.2588 | $159.26 | $159.25 | $159.30 |
| Purchase #4 | $184.83 | 5.753% | $195.4633 | $195.46 | $195.45 | $195.50 |
| Purchase #5 | $176.66 | 9.377% | $193.2254 | $193.23 | $193.25 | $193.20 |
| Purchase #6 | $243.25 | 12.753% | $274.2717 | $274.27 | $274.25 | $274.30 |
| Purchase #7 | $69.88 | 8.715% | $75.97 | $75.97 | $75.95 | $76.00 |
| 7 purchase totals = | $1,199.36 | $1,303.7368 | $1,303.74 | $1,303.70 | $1,303.80 | |