| 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 | $247.52 | 8.165% | $267.73 | $267.73 | $267.75 | $267.70 |
| Purchase #2 | $99.30 | 12.501% | $111.7135 | $111.71 | $111.70 | $111.70 |
| Purchase #3 | $175.65 | 3.741% | $182.2211 | $182.22 | $182.20 | $182.20 |
| Purchase #4 | $203.30 | 10.639% | $224.9291 | $224.93 | $224.95 | $224.90 |
| Purchase #5 | $29.31 | 8.758% | $31.877 | $31.88 | $31.90 | $31.90 |
| Purchase #6 | $142.74 | 3.130% | $147.2078 | $147.21 | $147.20 | $147.20 |
| Purchase #7 | $180.66 | 11.372% | $201.2047 | $201.20 | $201.20 | $201.20 |
| 7 purchase totals = | $1,078.48 | $1,166.8832 | $1,166.88 | $1,166.90 | $1,166.80 | |