| 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 | $229.50 | 4.212% | $239.1665 | $239.17 | $239.15 | $239.20 |
| Purchase #2 | $11.42 | 9.467% | $12.5011 | $12.50 | $12.50 | $12.50 |
| Purchase #3 | $227.45 | 8.139% | $245.9622 | $245.96 | $245.95 | $246.00 |
| Purchase #4 | $68.42 | 13.314% | $77.5294 | $77.53 | $77.55 | $77.50 |
| Purchase #5 | $185.86 | 13.341% | $210.6556 | $210.66 | $210.65 | $210.70 |
| Purchase #6 | $159.37 | 5.567% | $168.2421 | $168.24 | $168.25 | $168.20 |
| Purchase #7 | $137.72 | 5.150% | $144.8126 | $144.81 | $144.80 | $144.80 |
| 7 purchase totals = | $1,019.74 | $1,098.8695 | $1,098.87 | $1,098.85 | $1,098.90 | |