| 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 | $238.79 | 3.375% | $246.8492 | $246.85 | $246.85 | $246.80 |
| Purchase #2 | $83.93 | 6.246% | $89.1723 | $89.17 | $89.15 | $89.20 |
| Purchase #3 | $117.26 | 6.147% | $124.468 | $124.47 | $124.45 | $124.50 |
| Purchase #4 | $198.92 | 3.820% | $206.5187 | $206.52 | $206.50 | $206.50 |
| Purchase #5 | $144.73 | 5.180% | $152.227 | $152.23 | $152.25 | $152.20 |
| Purchase #6 | $87.87 | 13.677% | $99.888 | $99.89 | $99.90 | $99.90 |
| Purchase #7 | $224.49 | 7.782% | $241.9598 | $241.96 | $241.95 | $242.00 |
| 7 purchase totals = | $1,095.99 | $1,161.0830 | $1,161.09 | $1,161.05 | $1,161.10 | |