| 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 | $217.83 | 12.451% | $244.952 | $244.95 | $244.95 | $245.00 |
| Purchase #2 | $9.92 | 4.780% | $10.3942 | $10.39 | $10.40 | $10.40 |
| Purchase #3 | $11.66 | 8.853% | $12.6923 | $12.69 | $12.70 | $12.70 |
| Purchase #4 | $160.99 | 9.583% | $176.4177 | $176.42 | $176.40 | $176.40 |
| Purchase #5 | $11.93 | 13.166% | $13.5007 | $13.50 | $13.50 | $13.50 |
| Purchase #6 | $98.62 | 3.833% | $102.4001 | $102.40 | $102.40 | $102.40 |
| Purchase #7 | $8.71 | 13.125% | $9.8532 | $9.85 | $9.85 | $9.90 |
| 7 purchase totals = | $519.66 | $570.2102 | $570.20 | $570.20 | $570.30 | |