| 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 | $141.70 | 3.874% | $147.1895 | $147.19 | $147.20 | $147.20 |
| Purchase #2 | $165.84 | 5.491% | $174.9463 | $174.95 | $174.95 | $174.90 |
| Purchase #3 | $231.44 | 8.160% | $250.3255 | $250.33 | $250.35 | $250.30 |
| Purchase #4 | $230.60 | 5.440% | $243.1446 | $243.14 | $243.15 | $243.10 |
| Purchase #5 | $39.66 | 11.501% | $44.2213 | $44.22 | $44.20 | $44.20 |
| Purchase #6 | $86.80 | 11.646% | $96.9087 | $96.91 | $96.90 | $96.90 |
| Purchase #7 | $20.31 | 8.301% | $21.9959 | $22.00 | $22.00 | $22.00 |
| 7 purchase totals = | $916.35 | $978.7318 | $978.74 | $978.75 | $978.60 | |