| 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 | $212.42 | 5.697% | $224.5216 | $224.52 | $224.50 | $224.50 |
| Purchase #2 | $44.91 | 11.391% | $50.0257 | $50.03 | $50.05 | $50.00 |
| Purchase #3 | $244.71 | 3.606% | $253.5342 | $253.53 | $253.55 | $253.50 |
| Purchase #4 | $89.50 | 5.318% | $94.2596 | $94.26 | $94.25 | $94.30 |
| Purchase #5 | $179.91 | 10.655% | $199.0794 | $199.08 | $199.10 | $199.10 |
| Purchase #6 | $246.26 | 10.415% | $271.908 | $271.91 | $271.90 | $271.90 |
| Purchase #7 | $103.63 | 7.512% | $111.4147 | $111.41 | $111.40 | $111.40 |
| 7 purchase totals = | $1,121.34 | $1,204.7432 | $1,204.74 | $1,204.75 | $1,204.70 | |