| 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 | $175.61 | 3.750% | $182.1954 | $182.20 | $182.20 | $182.20 |
| Purchase #2 | $65.47 | 4.706% | $68.551 | $68.55 | $68.55 | $68.60 |
| Purchase #3 | $214.94 | 12.797% | $242.4459 | $242.45 | $242.45 | $242.40 |
| Purchase #4 | $237.35 | 13.575% | $269.5703 | $269.57 | $269.55 | $269.60 |
| Purchase #5 | $10.50 | 9.311% | $11.4777 | $11.48 | $11.50 | $11.50 |
| Purchase #6 | $136.29 | 9.711% | $149.5251 | $149.53 | $149.55 | $149.50 |
| Purchase #7 | $188.34 | 5.173% | $198.0828 | $198.08 | $198.10 | $198.10 |
| 7 purchase totals = | $1,028.50 | $1,121.8482 | $1,121.86 | $1,121.90 | $1,121.90 | |