| 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 | $206.82 | 13.104% | $233.9217 | $233.92 | $233.90 | $233.90 |
| Purchase #2 | $190.26 | 6.399% | $202.4347 | $202.43 | $202.45 | $202.40 |
| Purchase #3 | $237.41 | 12.476% | $267.0293 | $267.03 | $267.05 | $267.00 |
| Purchase #4 | $214.95 | 9.650% | $235.6927 | $235.69 | $235.70 | $235.70 |
| Purchase #5 | $29.86 | 5.477% | $31.4954 | $31.50 | $31.50 | $31.50 |
| Purchase #6 | $56.37 | 4.374% | $58.8356 | $58.84 | $58.85 | $58.80 |
| Purchase #7 | $78.77 | 5.716% | $83.2725 | $83.27 | $83.25 | $83.30 |
| 7 purchase totals = | $1,014.44 | $1,112.6819 | $1,112.68 | $1,112.70 | $1,112.60 | |