| 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 | $201.65 | 9.365% | $220.5345 | $220.53 | $220.55 | $220.50 |
| Purchase #2 | $125.25 | 7.122% | $134.1703 | $134.17 | $134.15 | $134.20 |
| Purchase #3 | $181.63 | 13.548% | $206.2372 | $206.24 | $206.25 | $206.20 |
| Purchase #4 | $146.71 | 12.676% | $165.307 | $165.31 | $165.30 | $165.30 |
| Purchase #5 | $142.43 | 5.592% | $150.3947 | $150.39 | $150.40 | $150.40 |
| Purchase #6 | $23.35 | 12.114% | $26.1786 | $26.18 | $26.20 | $26.20 |
| Purchase #7 | $213.37 | 3.795% | $221.4674 | $221.47 | $221.45 | $221.50 |
| 7 purchase totals = | $1,034.39 | $1,124.2897 | $1,124.29 | $1,124.30 | $1,124.30 | |