| 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 | $79.39 | 6.209% | $84.3193 | $84.32 | $84.30 | $84.30 |
| Purchase #2 | $218.60 | 4.148% | $227.6675 | $227.67 | $227.65 | $227.70 |
| Purchase #3 | $228.97 | 13.319% | $259.4665 | $259.47 | $259.45 | $259.50 |
| Purchase #4 | $147.39 | 12.338% | $165.575 | $165.58 | $165.60 | $165.60 |
| Purchase #5 | $247.53 | 12.440% | $278.3227 | $278.32 | $278.30 | $278.30 |
| Purchase #6 | $125.56 | 12.433% | $141.1709 | $141.17 | $141.15 | $141.20 |
| Purchase #7 | $191.76 | 3.520% | $198.51 | $198.51 | $198.50 | $198.50 |
| 7 purchase totals = | $1,239.20 | $1,355.0319 | $1,355.04 | $1,354.95 | $1,355.10 | |