| 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 | $234.63 | 3.136% | $241.988 | $241.99 | $242.00 | $242.00 |
| Purchase #2 | $46.38 | 12.512% | $52.1831 | $52.18 | $52.20 | $52.20 |
| Purchase #3 | $229.51 | 10.868% | $254.4531 | $254.45 | $254.45 | $254.50 |
| Purchase #4 | $165.95 | 12.457% | $186.6224 | $186.62 | $186.60 | $186.60 |
| Purchase #5 | $161.42 | 3.806% | $167.5636 | $167.56 | $167.55 | $167.60 |
| Purchase #6 | $62.47 | 8.857% | $68.003 | $68.00 | $68.00 | $68.00 |
| Purchase #7 | $10.84 | 13.818% | $12.3379 | $12.34 | $12.35 | $12.30 |
| 7 purchase totals = | $911.20 | $983.1511 | $983.14 | $983.15 | $983.20 | |