| 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 | $234.35 | 8.102% | $253.337 | $253.34 | $253.35 | $253.30 |
| Purchase #2 | $225.48 | 11.339% | $251.0472 | $251.05 | $251.05 | $251.00 |
| Purchase #3 | $88.52 | 13.687% | $100.6357 | $100.64 | $100.65 | $100.60 |
| Purchase #4 | $124.91 | 5.175% | $131.3741 | $131.37 | $131.35 | $131.40 |
| Purchase #5 | $241.36 | 7.164% | $258.651 | $258.65 | $258.65 | $258.70 |
| Purchase #6 | $205.75 | 9.757% | $225.825 | $225.83 | $225.85 | $225.80 |
| Purchase #7 | $11.63 | 13.618% | $13.2138 | $13.21 | $13.20 | $13.20 |
| 7 purchase totals = | $1,132.00 | $1,234.0838 | $1,234.09 | $1,234.10 | $1,234.00 | |