| 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 | $188.54 | 3.537% | $195.2087 | $195.21 | $195.20 | $195.20 |
| Purchase #2 | $12.58 | 5.475% | $13.2688 | $13.27 | $13.25 | $13.30 |
| Purchase #3 | $201.53 | 3.195% | $207.9689 | $207.97 | $207.95 | $208.00 |
| Purchase #4 | $222.90 | 13.685% | $253.4039 | $253.40 | $253.40 | $253.40 |
| Purchase #5 | $18.62 | 9.710% | $20.428 | $20.43 | $20.45 | $20.40 |
| Purchase #6 | $45.74 | 13.507% | $51.9181 | $51.92 | $51.90 | $51.90 |
| Purchase #7 | $239.65 | 12.660% | $269.9897 | $269.99 | $270.00 | $270.00 |
| 7 purchase totals = | $929.56 | $1,012.1861 | $1,012.19 | $1,012.15 | $1,012.20 | |