| 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 | $33.49 | 9.574% | $36.6963 | $36.70 | $36.70 | $36.70 |
| Purchase #2 | $227.27 | 9.192% | $248.1607 | $248.16 | $248.15 | $248.20 |
| Purchase #3 | $178.58 | 7.656% | $192.2521 | $192.25 | $192.25 | $192.30 |
| Purchase #4 | $168.89 | 3.852% | $175.3956 | $175.40 | $175.40 | $175.40 |
| Purchase #5 | $121.61 | 10.318% | $134.1577 | $134.16 | $134.15 | $134.20 |
| Purchase #6 | $156.26 | 5.767% | $165.2715 | $165.27 | $165.25 | $165.30 |
| Purchase #7 | $55.72 | 12.194% | $62.5145 | $62.51 | $62.50 | $62.50 |
| 7 purchase totals = | $941.82 | $1,014.4484 | $1,014.45 | $1,014.40 | $1,014.60 | |