| 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 | $11.26 | 6.373% | $11.9776 | $11.98 | $12.00 | $12.00 |
| Purchase #2 | $233.41 | 3.545% | $241.6844 | $241.68 | $241.70 | $241.70 |
| Purchase #3 | $245.81 | 11.260% | $273.4882 | $273.49 | $273.50 | $273.50 |
| Purchase #4 | $191.97 | 11.824% | $214.6685 | $214.67 | $214.65 | $214.70 |
| Purchase #5 | $44.60 | 5.489% | $47.0481 | $47.05 | $47.05 | $47.00 |
| Purchase #6 | $157.83 | 10.500% | $174.4022 | $174.40 | $174.40 | $174.40 |
| Purchase #7 | $24.49 | 7.463% | $26.3177 | $26.32 | $26.30 | $26.30 |
| 7 purchase totals = | $909.37 | $989.5867 | $989.59 | $989.60 | $989.60 | |