| 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 | $115.56 | 5.869% | $122.3422 | $122.34 | $122.35 | $122.30 |
| Purchase #2 | $210.26 | 10.506% | $232.3499 | $232.35 | $232.35 | $232.30 |
| Purchase #3 | $43.89 | 3.534% | $45.4411 | $45.44 | $45.45 | $45.40 |
| Purchase #4 | $145.77 | 3.487% | $150.853 | $150.85 | $150.85 | $150.90 |
| Purchase #5 | $242.64 | 3.385% | $250.8534 | $250.85 | $250.85 | $250.90 |
| Purchase #6 | $224.90 | 12.307% | $252.5784 | $252.58 | $252.60 | $252.60 |
| Purchase #7 | $120.79 | 3.352% | $124.8389 | $124.84 | $124.85 | $124.80 |
| 7 purchase totals = | $1,103.81 | $1,179.2569 | $1,179.25 | $1,179.30 | $1,179.20 | |