| 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 | $222.97 | 12.244% | $250.2704 | $250.27 | $250.25 | $250.30 |
| Purchase #2 | $107.50 | 8.565% | $116.7074 | $116.71 | $116.70 | $116.70 |
| Purchase #3 | $115.76 | 3.779% | $120.1346 | $120.13 | $120.15 | $120.10 |
| Purchase #4 | $158.84 | 9.276% | $173.574 | $173.57 | $173.55 | $173.60 |
| Purchase #5 | $216.68 | 11.562% | $241.7325 | $241.73 | $241.75 | $241.70 |
| Purchase #6 | $96.85 | 12.576% | $109.0299 | $109.03 | $109.05 | $109.00 |
| Purchase #7 | $215.87 | 7.271% | $231.5659 | $231.57 | $231.55 | $231.60 |
| 7 purchase totals = | $1,134.47 | $1,243.0147 | $1,243.01 | $1,243.00 | $1,243.00 | |