| 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 | $45.27 | 3.453% | $46.8332 | $46.83 | $46.85 | $46.80 |
| Purchase #2 | $90.99 | 12.376% | $102.2509 | $102.25 | $102.25 | $102.30 |
| Purchase #3 | $90.73 | 10.372% | $100.1405 | $100.14 | $100.15 | $100.10 |
| Purchase #4 | $242.88 | 5.809% | $256.9889 | $256.99 | $257.00 | $257.00 |
| Purchase #5 | $213.81 | 9.679% | $234.5047 | $234.50 | $234.50 | $234.50 |
| Purchase #6 | $212.58 | 13.173% | $240.5832 | $240.58 | $240.60 | $240.60 |
| Purchase #7 | $125.65 | 12.688% | $141.5925 | $141.59 | $141.60 | $141.60 |
| 7 purchase totals = | $1,021.91 | $1,122.8939 | $1,122.88 | $1,122.95 | $1,122.90 | |