| 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 | $217.86 | 12.753% | $245.6437 | $245.64 | $245.65 | $245.60 |
| Purchase #2 | $235.37 | 6.296% | $250.1889 | $250.19 | $250.20 | $250.20 |
| Purchase #3 | $122.72 | 4.403% | $128.1234 | $128.12 | $128.10 | $128.10 |
| Purchase #4 | $40.26 | 10.458% | $44.4704 | $44.47 | $44.45 | $44.50 |
| Purchase #5 | $105.26 | 3.224% | $108.6536 | $108.65 | $108.65 | $108.70 |
| Purchase #6 | $83.57 | 12.386% | $93.921 | $93.92 | $93.90 | $93.90 |
| Purchase #7 | $105.50 | 5.644% | $111.4544 | $111.45 | $111.45 | $111.50 |
| 7 purchase totals = | $910.54 | $982.4554 | $982.44 | $982.40 | $982.50 | |