| 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 | $167.91 | 6.758% | $179.2574 | $179.26 | $179.25 | $179.30 |
| Purchase #2 | $199.97 | 11.773% | $223.5125 | $223.51 | $223.50 | $223.50 |
| Purchase #3 | $246.88 | 12.333% | $277.3277 | $277.33 | $277.35 | $277.30 |
| Purchase #4 | $11.97 | 4.553% | $12.515 | $12.52 | $12.50 | $12.50 |
| Purchase #5 | $22.45 | 7.405% | $24.1124 | $24.11 | $24.10 | $24.10 |
| Purchase #6 | $230.47 | 13.319% | $261.1663 | $261.17 | $261.15 | $261.20 |
| Purchase #7 | $244.69 | 11.574% | $273.0104 | $273.01 | $273.00 | $273.00 |
| 7 purchase totals = | $1,124.34 | $1,250.9017 | $1,250.91 | $1,250.85 | $1,250.90 | |