| 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 | $247.48 | 9.283% | $270.4536 | $270.45 | $270.45 | $270.50 |
| Purchase #2 | $186.72 | 5.776% | $197.5049 | $197.50 | $197.50 | $197.50 |
| Purchase #3 | $246.74 | 9.373% | $269.8669 | $269.87 | $269.85 | $269.90 |
| Purchase #4 | $230.31 | 13.424% | $261.2268 | $261.23 | $261.25 | $261.20 |
| Purchase #5 | $53.82 | 5.610% | $56.8393 | $56.84 | $56.85 | $56.80 |
| Purchase #6 | $185.27 | 13.347% | $209.998 | $210.00 | $210.00 | $210.00 |
| Purchase #7 | $96.29 | 5.869% | $101.9413 | $101.94 | $101.95 | $101.90 |
| 7 purchase totals = | $1,246.63 | $1,367.8308 | $1,367.83 | $1,367.85 | $1,367.80 | |