| 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 | $247.66 | 4.719% | $259.3471 | $259.35 | $259.35 | $259.30 |
| Purchase #2 | $113.52 | 11.676% | $126.7746 | $126.77 | $126.75 | $126.80 |
| Purchase #3 | $161.66 | 6.720% | $172.5236 | $172.52 | $172.50 | $172.50 |
| Purchase #4 | $116.54 | 4.614% | $121.9172 | $121.92 | $121.90 | $121.90 |
| Purchase #5 | $127.65 | 9.743% | $140.0869 | $140.09 | $140.10 | $140.10 |
| Purchase #6 | $209.38 | 4.492% | $218.7853 | $218.79 | $218.80 | $218.80 |
| Purchase #7 | $8.99 | 7.443% | $9.6591 | $9.66 | $9.65 | $9.70 |
| 7 purchase totals = | $985.40 | $1,049.0938 | $1,049.10 | $1,049.05 | $1,049.10 | |