| 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 | $166.95 | 8.240% | $180.7067 | $180.71 | $180.70 | $180.70 |
| Purchase #2 | $186.30 | 10.236% | $205.3697 | $205.37 | $205.35 | $205.40 |
| Purchase #3 | $246.93 | 5.680% | $260.9556 | $260.96 | $260.95 | $261.00 |
| Purchase #4 | $107.40 | 4.665% | $112.4102 | $112.41 | $112.40 | $112.40 |
| Purchase #5 | $247.56 | 12.740% | $279.0991 | $279.10 | $279.10 | $279.10 |
| Purchase #6 | $218.79 | 11.593% | $244.1543 | $244.15 | $244.15 | $244.20 |
| Purchase #7 | $46.65 | 9.552% | $51.106 | $51.11 | $51.10 | $51.10 |
| 7 purchase totals = | $1,220.58 | $1,333.8016 | $1,333.81 | $1,333.75 | $1,333.90 | |