| 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 | $111.51 | 9.545% | $122.1536 | $122.15 | $122.15 | $122.20 |
| Purchase #2 | $78.84 | 9.660% | $86.4559 | $86.46 | $86.45 | $86.50 |
| Purchase #3 | $226.93 | 3.855% | $235.6782 | $235.68 | $235.70 | $235.70 |
| Purchase #4 | $97.33 | 7.809% | $104.9305 | $104.93 | $104.95 | $104.90 |
| Purchase #5 | $77.56 | 7.442% | $83.332 | $83.33 | $83.35 | $83.30 |
| Purchase #6 | $228.97 | 13.285% | $259.3887 | $259.39 | $259.40 | $259.40 |
| Purchase #7 | $174.68 | 3.152% | $180.1859 | $180.19 | $180.20 | $180.20 |
| 7 purchase totals = | $995.82 | $1,072.1248 | $1,072.13 | $1,072.20 | $1,072.20 | |