| 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 | $249.63 | 4.867% | $261.7795 | $261.78 | $261.80 | $261.80 |
| Purchase #2 | $9.99 | 6.271% | $10.6165 | $10.62 | $10.60 | $10.60 |
| Purchase #3 | $196.71 | 4.551% | $205.6623 | $205.66 | $205.65 | $205.70 |
| Purchase #4 | $22.98 | 4.738% | $24.0688 | $24.07 | $24.05 | $24.10 |
| Purchase #5 | $223.67 | 13.544% | $253.9639 | $253.96 | $253.95 | $254.00 |
| Purchase #6 | $218.84 | 8.476% | $237.3889 | $237.39 | $237.40 | $237.40 |
| Purchase #7 | $192.98 | 7.463% | $207.3821 | $207.38 | $207.40 | $207.40 |
| 7 purchase totals = | $1,114.80 | $1,200.8620 | $1,200.86 | $1,200.85 | $1,201.00 | |