| 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 | $77.43 | 12.656% | $87.2295 | $87.23 | $87.25 | $87.20 |
| Purchase #2 | $223.98 | 4.818% | $234.7714 | $234.77 | $234.75 | $234.80 |
| Purchase #3 | $119.78 | 3.577% | $124.0645 | $124.06 | $124.05 | $124.10 |
| Purchase #4 | $174.74 | 12.294% | $196.2225 | $196.22 | $196.20 | $196.20 |
| Purchase #5 | $135.66 | 12.205% | $152.2173 | $152.22 | $152.20 | $152.20 |
| Purchase #6 | $152.57 | 4.375% | $159.2449 | $159.24 | $159.25 | $159.20 |
| Purchase #7 | $241.52 | 8.387% | $261.7763 | $261.78 | $261.80 | $261.80 |
| 7 purchase totals = | $1,125.68 | $1,215.5264 | $1,215.52 | $1,215.50 | $1,215.50 | |