| 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 | $243.96 | 3.188% | $251.7374 | $251.74 | $251.75 | $251.70 |
| Purchase #2 | $218.99 | 4.287% | $228.3781 | $228.38 | $228.40 | $228.40 |
| Purchase #3 | $105.59 | 12.683% | $118.982 | $118.98 | $119.00 | $119.00 |
| Purchase #4 | $141.92 | 5.744% | $150.0719 | $150.07 | $150.05 | $150.10 |
| Purchase #5 | $50.55 | 9.458% | $55.331 | $55.33 | $55.35 | $55.30 |
| Purchase #6 | $157.67 | 10.187% | $173.7318 | $173.73 | $173.75 | $173.70 |
| Purchase #7 | $235.31 | 4.521% | $245.9484 | $245.95 | $245.95 | $245.90 |
| 7 purchase totals = | $1,153.99 | $1,224.1806 | $1,224.18 | $1,224.25 | $1,224.10 | |