| 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 | $248.80 | 6.192% | $264.2057 | $264.21 | $264.20 | $264.20 |
| Purchase #2 | $67.41 | 3.652% | $69.8718 | $69.87 | $69.85 | $69.90 |
| Purchase #3 | $100.36 | 4.439% | $104.815 | $104.82 | $104.80 | $104.80 |
| Purchase #4 | $101.66 | 10.679% | $112.5163 | $112.52 | $112.50 | $112.50 |
| Purchase #5 | $203.53 | 3.718% | $211.0972 | $211.10 | $211.10 | $211.10 |
| Purchase #6 | $138.32 | 3.866% | $143.6675 | $143.67 | $143.65 | $143.70 |
| Purchase #7 | $121.43 | 8.501% | $131.7528 | $131.75 | $131.75 | $131.80 |
| 7 purchase totals = | $981.51 | $1,037.9263 | $1,037.94 | $1,037.85 | $1,038.00 | |