| 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 | $220.41 | 13.651% | $250.4982 | $250.50 | $250.50 | $250.50 |
| Purchase #2 | $235.26 | 3.848% | $244.3128 | $244.31 | $244.30 | $244.30 |
| Purchase #3 | $41.51 | 10.868% | $46.0213 | $46.02 | $46.00 | $46.00 |
| Purchase #4 | $206.92 | 4.722% | $216.6908 | $216.69 | $216.70 | $216.70 |
| Purchase #5 | $212.40 | 7.568% | $228.4744 | $228.47 | $228.45 | $228.50 |
| Purchase #6 | $100.31 | 3.790% | $104.1117 | $104.11 | $104.10 | $104.10 |
| Purchase #7 | $104.52 | 4.769% | $109.5046 | $109.50 | $109.50 | $109.50 |
| 7 purchase totals = | $1,121.33 | $1,199.6138 | $1,199.60 | $1,199.55 | $1,199.60 | |