| 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 | $232.72 | 4.821% | $243.9394 | $243.94 | $243.95 | $243.90 |
| Purchase #2 | $37.89 | 11.114% | $42.1011 | $42.10 | $42.10 | $42.10 |
| Purchase #3 | $62.74 | 6.337% | $66.7158 | $66.72 | $66.70 | $66.70 |
| Purchase #4 | $242.54 | 13.702% | $275.7728 | $275.77 | $275.75 | $275.80 |
| Purchase #5 | $229.97 | 7.154% | $246.4221 | $246.42 | $246.40 | $246.40 |
| Purchase #6 | $100.74 | 6.462% | $107.2498 | $107.25 | $107.25 | $107.20 |
| Purchase #7 | $186.25 | 6.427% | $198.2203 | $198.22 | $198.20 | $198.20 |
| 7 purchase totals = | $1,092.85 | $1,180.4213 | $1,180.42 | $1,180.35 | $1,180.30 | |