| 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 | $235.57 | 10.470% | $260.2342 | $260.23 | $260.25 | $260.20 |
| Purchase #2 | $223.46 | 12.250% | $250.8339 | $250.83 | $250.85 | $250.80 |
| Purchase #3 | $248.31 | 8.281% | $268.8726 | $268.87 | $268.85 | $268.90 |
| Purchase #4 | $100.36 | 9.545% | $109.9394 | $109.94 | $109.95 | $109.90 |
| Purchase #5 | $217.72 | 11.271% | $242.2592 | $242.26 | $242.25 | $242.30 |
| Purchase #6 | $12.76 | 5.347% | $13.4423 | $13.44 | $13.45 | $13.40 |
| Purchase #7 | $97.46 | 3.670% | $101.0368 | $101.04 | $101.05 | $101.00 |
| 7 purchase totals = | $1,135.64 | $1,246.6184 | $1,246.61 | $1,246.65 | $1,246.50 | |