| 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 | $225.89 | 11.539% | $251.9554 | $251.96 | $251.95 | $252.00 |
| Purchase #2 | $5.35 | 11.591% | $5.9701 | $5.97 | $5.95 | $6.00 |
| Purchase #3 | $203.93 | 12.400% | $229.2173 | $229.22 | $229.20 | $229.20 |
| Purchase #4 | $77.83 | 8.629% | $84.546 | $84.55 | $84.55 | $84.50 |
| Purchase #5 | $122.93 | 11.310% | $136.8334 | $136.83 | $136.85 | $136.80 |
| Purchase #6 | $131.79 | 6.791% | $140.7399 | $140.74 | $140.75 | $140.70 |
| Purchase #7 | $221.96 | 11.243% | $246.915 | $246.92 | $246.90 | $246.90 |
| 7 purchase totals = | $989.68 | $1,096.1771 | $1,096.19 | $1,096.15 | $1,096.10 | |