| 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 | $235.89 | 4.177% | $245.7431 | $245.74 | $245.75 | $245.70 |
| Purchase #2 | $165.25 | 4.841% | $173.2498 | $173.25 | $173.25 | $173.20 |
| Purchase #3 | $8.92 | 13.838% | $10.1543 | $10.15 | $10.15 | $10.20 |
| Purchase #4 | $131.49 | 12.549% | $147.9907 | $147.99 | $148.00 | $148.00 |
| Purchase #5 | $228.91 | 8.741% | $248.919 | $248.92 | $248.90 | $248.90 |
| Purchase #6 | $147.55 | 11.830% | $165.0052 | $165.01 | $165.00 | $165.00 |
| Purchase #7 | $215.64 | 3.658% | $223.5281 | $223.53 | $223.55 | $223.50 |
| 7 purchase totals = | $1,133.65 | $1,214.5902 | $1,214.59 | $1,214.60 | $1,214.50 | |