| 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 | $244.35 | 6.867% | $261.1295 | $261.13 | $261.15 | $261.10 |
| Purchase #2 | $207.25 | 6.404% | $220.5223 | $220.52 | $220.50 | $220.50 |
| Purchase #3 | $148.34 | 10.189% | $163.4544 | $163.45 | $163.45 | $163.50 |
| Purchase #4 | $147.63 | 13.621% | $167.7387 | $167.74 | $167.75 | $167.70 |
| Purchase #5 | $239.79 | 9.805% | $263.3014 | $263.30 | $263.30 | $263.30 |
| Purchase #6 | $15.86 | 11.633% | $17.705 | $17.71 | $17.70 | $17.70 |
| Purchase #7 | $111.36 | 10.128% | $122.6385 | $122.64 | $122.65 | $122.60 |
| 7 purchase totals = | $1,114.58 | $1,216.4898 | $1,216.49 | $1,216.50 | $1,216.40 | |