| 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 | $200.79 | 5.180% | $211.1909 | $211.19 | $211.20 | $211.20 |
| Purchase #2 | $134.83 | 7.685% | $145.1917 | $145.19 | $145.20 | $145.20 |
| Purchase #3 | $79.71 | 11.283% | $88.7037 | $88.70 | $88.70 | $88.70 |
| Purchase #4 | $66.63 | 10.640% | $73.7194 | $73.72 | $73.70 | $73.70 |
| Purchase #5 | $210.75 | 11.826% | $235.6733 | $235.67 | $235.65 | $235.70 |
| Purchase #6 | $232.80 | 13.636% | $264.5446 | $264.54 | $264.55 | $264.50 |
| Purchase #7 | $24.69 | 10.237% | $27.2175 | $27.22 | $27.20 | $27.20 |
| 7 purchase totals = | $950.20 | $1,046.2411 | $1,046.23 | $1,046.20 | $1,046.20 | |