| 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 | $209.48 | 13.291% | $237.322 | $237.32 | $237.30 | $237.30 |
| Purchase #2 | $99.96 | 4.478% | $104.4362 | $104.44 | $104.45 | $104.40 |
| Purchase #3 | $246.64 | 7.258% | $264.5411 | $264.54 | $264.55 | $264.50 |
| Purchase #4 | $81.49 | 5.166% | $85.6998 | $85.70 | $85.70 | $85.70 |
| Purchase #5 | $136.43 | 12.161% | $153.0213 | $153.02 | $153.00 | $153.00 |
| Purchase #6 | $181.58 | 9.732% | $199.2514 | $199.25 | $199.25 | $199.30 |
| Purchase #7 | $120.88 | 4.592% | $126.4308 | $126.43 | $126.45 | $126.40 |
| 7 purchase totals = | $1,076.46 | $1,170.7026 | $1,170.70 | $1,170.70 | $1,170.60 | |