| 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 | $214.53 | 5.387% | $226.0867 | $226.09 | $226.10 | $226.10 |
| Purchase #2 | $235.52 | 8.288% | $255.0399 | $255.04 | $255.05 | $255.00 |
| Purchase #3 | $86.98 | 10.343% | $95.9763 | $95.98 | $96.00 | $96.00 |
| Purchase #4 | $225.92 | 5.334% | $237.9706 | $237.97 | $237.95 | $238.00 |
| Purchase #5 | $164.69 | 8.639% | $178.9176 | $178.92 | $178.90 | $178.90 |
| Purchase #6 | $179.87 | 4.593% | $188.1314 | $188.13 | $188.15 | $188.10 |
| Purchase #7 | $225.48 | 5.482% | $237.8408 | $237.84 | $237.85 | $237.80 |
| 7 purchase totals = | $1,332.99 | $1,419.9633 | $1,419.97 | $1,420.00 | $1,419.90 | |