| 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 | $130.55 | 6.682% | $139.2734 | $139.27 | $139.25 | $139.30 |
| Purchase #2 | $135.29 | 9.179% | $147.7083 | $147.71 | $147.70 | $147.70 |
| Purchase #3 | $48.87 | 4.323% | $50.9827 | $50.98 | $51.00 | $51.00 |
| Purchase #4 | $191.83 | 5.164% | $201.7361 | $201.74 | $201.75 | $201.70 |
| Purchase #5 | $100.33 | 10.838% | $111.2038 | $111.20 | $111.20 | $111.20 |
| Purchase #6 | $230.45 | 13.652% | $261.911 | $261.91 | $261.90 | $261.90 |
| Purchase #7 | $134.27 | 5.686% | $141.9046 | $141.90 | $141.90 | $141.90 |
| 7 purchase totals = | $971.59 | $1,054.7199 | $1,054.71 | $1,054.70 | $1,054.70 | |