| 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 | $108.90 | 5.532% | $114.9243 | $114.92 | $114.90 | $114.90 |
| Purchase #2 | $224.92 | 9.728% | $246.8002 | $246.80 | $246.80 | $246.80 |
| Purchase #3 | $20.71 | 9.677% | $22.7141 | $22.71 | $22.70 | $22.70 |
| Purchase #4 | $247.66 | 5.675% | $261.7147 | $261.71 | $261.70 | $261.70 |
| Purchase #5 | $174.76 | 9.286% | $190.9882 | $190.99 | $191.00 | $191.00 |
| Purchase #6 | $194.69 | 8.306% | $210.861 | $210.86 | $210.85 | $210.90 |
| Purchase #7 | $110.60 | 7.718% | $119.1361 | $119.14 | $119.15 | $119.10 |
| 7 purchase totals = | $1,082.24 | $1,167.1386 | $1,167.13 | $1,167.10 | $1,167.10 | |