| 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 | $218.59 | 3.856% | $227.0188 | $227.02 | $227.00 | $227.00 |
| Purchase #2 | $223.58 | 6.808% | $238.8013 | $238.80 | $238.80 | $238.80 |
| Purchase #3 | $94.47 | 12.359% | $106.1455 | $106.15 | $106.15 | $106.10 |
| Purchase #4 | $99.84 | 7.237% | $107.0654 | $107.07 | $107.05 | $107.10 |
| Purchase #5 | $230.95 | 13.781% | $262.7772 | $262.78 | $262.80 | $262.80 |
| Purchase #6 | $65.44 | 13.529% | $74.2934 | $74.29 | $74.30 | $74.30 |
| Purchase #7 | $209.62 | 8.866% | $228.2049 | $228.20 | $228.20 | $228.20 |
| 7 purchase totals = | $1,142.49 | $1,244.3065 | $1,244.31 | $1,244.30 | $1,244.30 | |