| 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 | $225.35 | 5.692% | $238.1769 | $238.18 | $238.20 | $238.20 |
| Purchase #2 | $154.49 | 12.727% | $174.1519 | $174.15 | $174.15 | $174.20 |
| Purchase #3 | $123.44 | 9.352% | $134.9841 | $134.98 | $135.00 | $135.00 |
| Purchase #4 | $65.97 | 13.407% | $74.8146 | $74.81 | $74.80 | $74.80 |
| Purchase #5 | $65.94 | 7.705% | $71.0207 | $71.02 | $71.00 | $71.00 |
| Purchase #6 | $222.37 | 10.598% | $245.9368 | $245.94 | $245.95 | $245.90 |
| Purchase #7 | $57.52 | 7.233% | $61.6804 | $61.68 | $61.70 | $61.70 |
| 7 purchase totals = | $915.08 | $1,000.7654 | $1,000.76 | $1,000.80 | $1,000.80 | |