| 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 | $222.56 | 12.651% | $250.7161 | $250.72 | $250.70 | $250.70 |
| Purchase #2 | $128.96 | 7.270% | $138.3354 | $138.34 | $138.35 | $138.30 |
| Purchase #3 | $167.58 | 13.679% | $190.5033 | $190.50 | $190.50 | $190.50 |
| Purchase #4 | $23.25 | 3.621% | $24.0919 | $24.09 | $24.10 | $24.10 |
| Purchase #5 | $14.94 | 10.609% | $16.525 | $16.53 | $16.55 | $16.50 |
| Purchase #6 | $152.89 | 3.836% | $158.7549 | $158.75 | $158.75 | $158.80 |
| Purchase #7 | $232.82 | 9.275% | $254.4141 | $254.41 | $254.40 | $254.40 |
| 7 purchase totals = | $943.00 | $1,033.3407 | $1,033.34 | $1,033.35 | $1,033.30 | |