| 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 | $223.96 | 5.754% | $236.8467 | $236.85 | $236.85 | $236.80 |
| Purchase #2 | $216.39 | 6.429% | $230.3017 | $230.30 | $230.30 | $230.30 |
| Purchase #3 | $238.76 | 12.126% | $267.712 | $267.71 | $267.70 | $267.70 |
| Purchase #4 | $29.78 | 4.303% | $31.0614 | $31.06 | $31.05 | $31.10 |
| Purchase #5 | $140.58 | 8.838% | $153.0045 | $153.00 | $153.00 | $153.00 |
| Purchase #6 | $216.70 | 4.682% | $226.8459 | $226.85 | $226.85 | $226.80 |
| Purchase #7 | $136.68 | 9.784% | $150.0528 | $150.05 | $150.05 | $150.10 |
| 7 purchase totals = | $1,202.85 | $1,295.8250 | $1,295.82 | $1,295.80 | $1,295.80 | |