| 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 | $214.87 | 10.750% | $237.9685 | $237.97 | $237.95 | $238.00 |
| Purchase #2 | $190.40 | 8.663% | $206.8944 | $206.89 | $206.90 | $206.90 |
| Purchase #3 | $87.99 | 9.441% | $96.2971 | $96.30 | $96.30 | $96.30 |
| Purchase #4 | $198.87 | 4.420% | $207.6601 | $207.66 | $207.65 | $207.70 |
| Purchase #5 | $107.45 | 7.801% | $115.8322 | $115.83 | $115.85 | $115.80 |
| Purchase #6 | $82.30 | 8.466% | $89.2675 | $89.27 | $89.25 | $89.30 |
| Purchase #7 | $219.84 | 10.256% | $242.3868 | $242.39 | $242.40 | $242.40 |
| 7 purchase totals = | $1,101.72 | $1,196.3066 | $1,196.31 | $1,196.30 | $1,196.40 | |