| 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 | $158.74 | 11.191% | $176.5046 | $176.50 | $176.50 | $176.50 |
| Purchase #2 | $204.39 | 7.795% | $220.3222 | $220.32 | $220.30 | $220.30 |
| Purchase #3 | $250.87 | 8.171% | $271.3686 | $271.37 | $271.35 | $271.40 |
| Purchase #4 | $207.71 | 3.259% | $214.4793 | $214.48 | $214.50 | $214.50 |
| Purchase #5 | $106.40 | 3.213% | $109.8186 | $109.82 | $109.80 | $109.80 |
| Purchase #6 | $118.37 | 6.376% | $125.9173 | $125.92 | $125.90 | $125.90 |
| Purchase #7 | $95.60 | 5.557% | $100.9125 | $100.91 | $100.90 | $100.90 |
| 7 purchase totals = | $1,142.08 | $1,219.3231 | $1,219.32 | $1,219.25 | $1,219.30 | |