| 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 | $34.31 | 3.373% | $35.4673 | $35.47 | $35.45 | $35.50 |
| Purchase #2 | $110.55 | 8.872% | $120.358 | $120.36 | $120.35 | $120.40 |
| Purchase #3 | $163.82 | 11.719% | $183.0181 | $183.02 | $183.00 | $183.00 |
| Purchase #4 | $78.56 | 6.657% | $83.7897 | $83.79 | $83.80 | $83.80 |
| Purchase #5 | $235.31 | 8.379% | $255.0266 | $255.03 | $255.05 | $255.00 |
| Purchase #6 | $197.50 | 12.137% | $221.4706 | $221.47 | $221.45 | $221.50 |
| Purchase #7 | $228.27 | 9.425% | $249.7844 | $249.78 | $249.80 | $249.80 |
| 7 purchase totals = | $1,048.32 | $1,148.9147 | $1,148.92 | $1,148.90 | $1,149.00 | |