| 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 | $21.27 | 13.543% | $24.1506 | $24.15 | $24.15 | $24.20 |
| Purchase #2 | $212.55 | 11.311% | $236.5915 | $236.59 | $236.60 | $236.60 |
| Purchase #3 | $210.26 | 12.436% | $236.4079 | $236.41 | $236.40 | $236.40 |
| Purchase #4 | $213.53 | 11.677% | $238.4639 | $238.46 | $238.45 | $238.50 |
| Purchase #5 | $74.62 | 3.135% | $76.9593 | $76.96 | $76.95 | $77.00 |
| Purchase #6 | $164.57 | 5.578% | $173.7497 | $173.75 | $173.75 | $173.70 |
| Purchase #7 | $128.87 | 13.262% | $145.9607 | $145.96 | $145.95 | $146.00 |
| 7 purchase totals = | $1,025.67 | $1,132.2836 | $1,132.28 | $1,132.25 | $1,132.40 | |