| 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 | $111.91 | 9.863% | $122.9477 | $122.95 | $122.95 | $122.90 |
| Purchase #2 | $152.73 | 6.251% | $162.2772 | $162.28 | $162.30 | $162.30 |
| Purchase #3 | $216.67 | 5.335% | $228.2293 | $228.23 | $228.25 | $228.20 |
| Purchase #4 | $64.97 | 4.562% | $67.9339 | $67.93 | $67.95 | $67.90 |
| Purchase #5 | $209.36 | 6.166% | $222.2691 | $222.27 | $222.25 | $222.30 |
| Purchase #6 | $133.48 | 3.492% | $138.1411 | $138.14 | $138.15 | $138.10 |
| Purchase #7 | $9.25 | 4.808% | $9.6947 | $9.69 | $9.70 | $9.70 |
| 7 purchase totals = | $898.37 | $951.4930 | $951.49 | $951.55 | $951.40 | |