| 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 | $229.96 | 13.655% | $261.361 | $261.36 | $261.35 | $261.40 |
| Purchase #2 | $200.68 | 7.573% | $215.8775 | $215.88 | $215.90 | $215.90 |
| Purchase #3 | $33.66 | 3.831% | $34.9495 | $34.95 | $34.95 | $34.90 |
| Purchase #4 | $36.66 | 8.373% | $39.7295 | $39.73 | $39.75 | $39.70 |
| Purchase #5 | $102.84 | 7.794% | $110.8553 | $110.86 | $110.85 | $110.90 |
| Purchase #6 | $207.73 | 7.723% | $223.773 | $223.77 | $223.75 | $223.80 |
| Purchase #7 | $238.81 | 8.460% | $259.0133 | $259.01 | $259.00 | $259.00 |
| 7 purchase totals = | $1,050.34 | $1,145.5591 | $1,145.56 | $1,145.55 | $1,145.60 | |