| 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 | $236.85 | 13.191% | $268.0929 | $268.09 | $268.10 | $268.10 |
| Purchase #2 | $147.92 | 4.583% | $154.6992 | $154.70 | $154.70 | $154.70 |
| Purchase #3 | $178.26 | 10.159% | $196.3694 | $196.37 | $196.35 | $196.40 |
| Purchase #4 | $123.85 | 8.440% | $134.3029 | $134.30 | $134.30 | $134.30 |
| Purchase #5 | $45.85 | 10.131% | $50.4951 | $50.50 | $50.50 | $50.50 |
| Purchase #6 | $109.73 | 7.711% | $118.1913 | $118.19 | $118.20 | $118.20 |
| Purchase #7 | $94.33 | 13.585% | $107.1447 | $107.14 | $107.15 | $107.10 |
| 7 purchase totals = | $936.79 | $1,029.2955 | $1,029.29 | $1,029.30 | $1,029.30 | |