| 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 | $213.66 | 12.409% | $240.1731 | $240.17 | $240.15 | $240.20 |
| Purchase #2 | $32.87 | 11.225% | $36.5597 | $36.56 | $36.55 | $36.60 |
| Purchase #3 | $77.38 | 12.675% | $87.1879 | $87.19 | $87.20 | $87.20 |
| Purchase #4 | $106.66 | 3.693% | $110.599 | $110.60 | $110.60 | $110.60 |
| Purchase #5 | $212.65 | 5.350% | $224.0268 | $224.03 | $224.05 | $224.00 |
| Purchase #6 | $143.99 | 8.699% | $156.5157 | $156.52 | $156.50 | $156.50 |
| Purchase #7 | $185.75 | 7.671% | $199.9989 | $200.00 | $200.00 | $200.00 |
| 7 purchase totals = | $972.96 | $1,055.0611 | $1,055.07 | $1,055.05 | $1,055.10 | |