| 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 | $182.68 | 5.500% | $192.7274 | $192.73 | $192.75 | $192.70 |
| Purchase #2 | $204.75 | 11.610% | $228.5215 | $228.52 | $228.50 | $228.50 |
| Purchase #3 | $245.89 | 5.427% | $259.2345 | $259.23 | $259.25 | $259.20 |
| Purchase #4 | $199.27 | 11.142% | $221.4727 | $221.47 | $221.45 | $221.50 |
| Purchase #5 | $74.27 | 3.268% | $76.6971 | $76.70 | $76.70 | $76.70 |
| Purchase #6 | $206.86 | 9.723% | $226.973 | $226.97 | $226.95 | $227.00 |
| Purchase #7 | $65.72 | 3.147% | $67.7882 | $67.79 | $67.80 | $67.80 |
| 7 purchase totals = | $1,179.44 | $1,273.4144 | $1,273.41 | $1,273.40 | $1,273.40 | |