| 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 | $165.92 | 6.354% | $176.4626 | $176.46 | $176.45 | $176.50 |
| Purchase #2 | $134.64 | 10.767% | $149.1367 | $149.14 | $149.15 | $149.10 |
| Purchase #3 | $157.25 | 12.320% | $176.6232 | $176.62 | $176.60 | $176.60 |
| Purchase #4 | $245.30 | 12.192% | $275.207 | $275.21 | $275.20 | $275.20 |
| Purchase #5 | $121.91 | 4.481% | $127.3728 | $127.37 | $127.35 | $127.40 |
| Purchase #6 | $74.30 | 9.215% | $81.1467 | $81.15 | $81.15 | $81.10 |
| Purchase #7 | $203.59 | 10.164% | $224.2829 | $224.28 | $224.30 | $224.30 |
| 7 purchase totals = | $1,102.91 | $1,210.2319 | $1,210.23 | $1,210.20 | $1,210.20 | |