| 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 | $198.91 | 3.532% | $205.9355 | $205.94 | $205.95 | $205.90 |
| Purchase #2 | $236.78 | 7.205% | $253.84 | $253.84 | $253.85 | $253.80 |
| Purchase #3 | $106.34 | 8.729% | $115.6224 | $115.62 | $115.60 | $115.60 |
| Purchase #4 | $178.42 | 4.301% | $186.0938 | $186.09 | $186.10 | $186.10 |
| Purchase #5 | $126.79 | 4.229% | $132.1519 | $132.15 | $132.15 | $132.20 |
| Purchase #6 | $242.50 | 13.434% | $275.0775 | $275.08 | $275.10 | $275.10 |
| Purchase #7 | $170.49 | 5.287% | $179.5038 | $179.50 | $179.50 | $179.50 |
| 7 purchase totals = | $1,260.23 | $1,348.2249 | $1,348.22 | $1,348.25 | $1,348.20 | |