| 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 | $180.33 | 11.769% | $201.553 | $201.55 | $201.55 | $201.60 |
| Purchase #2 | $233.63 | 11.842% | $261.2965 | $261.30 | $261.30 | $261.30 |
| Purchase #3 | $237.34 | 8.646% | $257.8604 | $257.86 | $257.85 | $257.90 |
| Purchase #4 | $240.51 | 7.716% | $259.0678 | $259.07 | $259.05 | $259.10 |
| Purchase #5 | $226.55 | 9.255% | $247.5172 | $247.52 | $247.50 | $247.50 |
| Purchase #6 | $52.30 | 7.825% | $56.3925 | $56.39 | $56.40 | $56.40 |
| Purchase #7 | $239.38 | 13.223% | $271.0332 | $271.03 | $271.05 | $271.00 |
| 7 purchase totals = | $1,410.04 | $1,554.7206 | $1,554.72 | $1,554.70 | $1,554.80 | |