| 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 | $230.80 | 9.706% | $253.2014 | $253.20 | $253.20 | $253.20 |
| Purchase #2 | $202.60 | 13.362% | $229.6714 | $229.67 | $229.65 | $229.70 |
| Purchase #3 | $241.30 | 8.379% | $261.5185 | $261.52 | $261.50 | $261.50 |
| Purchase #4 | $180.67 | 9.581% | $197.98 | $197.98 | $198.00 | $198.00 |
| Purchase #5 | $64.39 | 4.343% | $67.1865 | $67.19 | $67.20 | $67.20 |
| Purchase #6 | $72.73 | 3.551% | $75.3126 | $75.31 | $75.30 | $75.30 |
| Purchase #7 | $17.37 | 11.334% | $19.3387 | $19.34 | $19.35 | $19.30 |
| 7 purchase totals = | $1,009.86 | $1,104.2091 | $1,104.21 | $1,104.20 | $1,104.20 | |