| 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 | $218.79 | 12.452% | $246.0337 | $246.03 | $246.05 | $246.00 |
| Purchase #2 | $227.60 | 10.512% | $251.5253 | $251.53 | $251.55 | $251.50 |
| Purchase #3 | $50.54 | 13.281% | $57.2522 | $57.25 | $57.25 | $57.30 |
| Purchase #4 | $150.28 | 3.373% | $155.3489 | $155.35 | $155.35 | $155.30 |
| Purchase #5 | $81.71 | 4.361% | $85.2734 | $85.27 | $85.25 | $85.30 |
| Purchase #6 | $95.45 | 7.677% | $102.7777 | $102.78 | $102.80 | $102.80 |
| Purchase #7 | $86.26 | 7.356% | $92.6053 | $92.61 | $92.60 | $92.60 |
| 7 purchase totals = | $910.63 | $990.8165 | $990.82 | $990.85 | $990.80 | |