| 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 | $227.70 | 10.121% | $250.7455 | $250.75 | $250.75 | $250.70 |
| Purchase #2 | $134.85 | 11.812% | $150.7785 | $150.78 | $150.80 | $150.80 |
| Purchase #3 | $134.76 | 11.675% | $150.4932 | $150.49 | $150.50 | $150.50 |
| Purchase #4 | $55.55 | 3.286% | $57.3754 | $57.38 | $57.40 | $57.40 |
| Purchase #5 | $199.29 | 13.666% | $226.525 | $226.53 | $226.55 | $226.50 |
| Purchase #6 | $9.55 | 7.769% | $10.2919 | $10.29 | $10.30 | $10.30 |
| Purchase #7 | $176.85 | 9.298% | $193.2935 | $193.29 | $193.30 | $193.30 |
| 7 purchase totals = | $938.55 | $1,039.5030 | $1,039.51 | $1,039.60 | $1,039.50 | |