| 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 | $217.60 | 5.863% | $230.3579 | $230.36 | $230.35 | $230.40 |
| Purchase #2 | $38.25 | 8.130% | $41.3597 | $41.36 | $41.35 | $41.40 |
| Purchase #3 | $145.78 | 3.597% | $151.0237 | $151.02 | $151.00 | $151.00 |
| Purchase #4 | $227.89 | 3.378% | $235.5881 | $235.59 | $235.60 | $235.60 |
| Purchase #5 | $222.43 | 12.853% | $251.0189 | $251.02 | $251.00 | $251.00 |
| Purchase #6 | $204.87 | 9.407% | $224.1421 | $224.14 | $224.15 | $224.10 |
| Purchase #7 | $122.94 | 11.758% | $137.3953 | $137.40 | $137.40 | $137.40 |
| 7 purchase totals = | $1,179.76 | $1,270.8857 | $1,270.89 | $1,270.85 | $1,270.90 | |