| 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 | $168.84 | 7.801% | $182.0112 | $182.01 | $182.00 | $182.00 |
| Purchase #2 | $214.96 | 10.521% | $237.5759 | $237.58 | $237.60 | $237.60 |
| Purchase #3 | $243.41 | 8.219% | $263.4159 | $263.42 | $263.40 | $263.40 |
| Purchase #4 | $7.35 | 12.863% | $8.2954 | $8.30 | $8.30 | $8.30 |
| Purchase #5 | $149.64 | 8.202% | $161.9135 | $161.91 | $161.90 | $161.90 |
| Purchase #6 | $231.85 | 9.318% | $253.4538 | $253.45 | $253.45 | $253.50 |
| Purchase #7 | $229.75 | 13.632% | $261.0695 | $261.07 | $261.05 | $261.10 |
| 7 purchase totals = | $1,245.80 | $1,367.7352 | $1,367.74 | $1,367.70 | $1,367.80 | |