| 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 | $130.85 | 13.512% | $148.5305 | $148.53 | $148.55 | $148.50 |
| Purchase #2 | $169.53 | 11.139% | $188.4139 | $188.41 | $188.40 | $188.40 |
| Purchase #3 | $208.56 | 12.761% | $235.1743 | $235.17 | $235.15 | $235.20 |
| Purchase #4 | $227.81 | 13.608% | $258.8104 | $258.81 | $258.80 | $258.80 |
| Purchase #5 | $47.54 | 4.107% | $49.4925 | $49.49 | $49.50 | $49.50 |
| Purchase #6 | $231.59 | 12.746% | $261.1085 | $261.11 | $261.10 | $261.10 |
| Purchase #7 | $221.29 | 9.629% | $242.598 | $242.60 | $242.60 | $242.60 |
| 7 purchase totals = | $1,237.17 | $1,384.1281 | $1,384.12 | $1,384.10 | $1,384.10 | |