| 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 | $233.96 | 13.479% | $265.4955 | $265.50 | $265.50 | $265.50 |
| Purchase #2 | $238.98 | 9.380% | $261.3963 | $261.40 | $261.40 | $261.40 |
| Purchase #3 | $196.39 | 5.105% | $206.4157 | $206.42 | $206.40 | $206.40 |
| Purchase #4 | $220.64 | 8.774% | $239.999 | $240.00 | $240.00 | $240.00 |
| Purchase #5 | $51.65 | 9.390% | $56.4999 | $56.50 | $56.50 | $56.50 |
| Purchase #6 | $21.27 | 9.851% | $23.3653 | $23.37 | $23.35 | $23.40 |
| Purchase #7 | $168.27 | 3.219% | $173.6866 | $173.69 | $173.70 | $173.70 |
| 7 purchase totals = | $1,131.16 | $1,226.8583 | $1,226.88 | $1,226.85 | $1,226.90 | |