| 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 | $232.96 | 12.258% | $261.5162 | $261.52 | $261.50 | $261.50 |
| Purchase #2 | $7.51 | 10.233% | $8.2785 | $8.28 | $8.30 | $8.30 |
| Purchase #3 | $185.74 | 10.250% | $204.7784 | $204.78 | $204.80 | $204.80 |
| Purchase #4 | $237.92 | 11.822% | $266.0469 | $266.05 | $266.05 | $266.00 |
| Purchase #5 | $138.67 | 10.120% | $152.7034 | $152.70 | $152.70 | $152.70 |
| Purchase #6 | $243.66 | 3.792% | $252.8996 | $252.90 | $252.90 | $252.90 |
| Purchase #7 | $194.81 | 8.319% | $211.0162 | $211.02 | $211.00 | $211.00 |
| 7 purchase totals = | $1,241.27 | $1,357.2392 | $1,357.25 | $1,357.25 | $1,357.20 | |