| 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 | $245.51 | 13.576% | $278.8404 | $278.84 | $278.85 | $278.80 |
| Purchase #2 | $184.27 | 13.373% | $208.9124 | $208.91 | $208.90 | $208.90 |
| Purchase #3 | $138.37 | 3.566% | $143.3043 | $143.30 | $143.30 | $143.30 |
| Purchase #4 | $228.62 | 3.771% | $237.2413 | $237.24 | $237.25 | $237.20 |
| Purchase #5 | $43.68 | 4.568% | $45.6753 | $45.68 | $45.70 | $45.70 |
| Purchase #6 | $165.48 | 8.387% | $179.3588 | $179.36 | $179.35 | $179.40 |
| Purchase #7 | $99.85 | 13.451% | $113.2808 | $113.28 | $113.30 | $113.30 |
| 7 purchase totals = | $1,105.78 | $1,206.6133 | $1,206.61 | $1,206.65 | $1,206.60 | |