| 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 | $228.47 | 9.584% | $250.3666 | $250.37 | $250.35 | $250.40 |
| Purchase #2 | $238.27 | 3.853% | $247.4505 | $247.45 | $247.45 | $247.50 |
| Purchase #3 | $131.26 | 5.515% | $138.499 | $138.50 | $138.50 | $138.50 |
| Purchase #4 | $122.36 | 3.245% | $126.3306 | $126.33 | $126.35 | $126.30 |
| Purchase #5 | $235.84 | 13.507% | $267.6949 | $267.69 | $267.70 | $267.70 |
| Purchase #6 | $115.28 | 12.860% | $130.105 | $130.11 | $130.10 | $130.10 |
| Purchase #7 | $176.88 | 9.281% | $193.2962 | $193.30 | $193.30 | $193.30 |
| 7 purchase totals = | $1,248.36 | $1,353.7428 | $1,353.75 | $1,353.75 | $1,353.80 | |