| 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 | $218.54 | 3.401% | $225.9725 | $225.97 | $225.95 | $226.00 |
| Purchase #2 | $175.91 | 7.331% | $188.806 | $188.81 | $188.80 | $188.80 |
| Purchase #3 | $194.41 | 5.181% | $204.4824 | $204.48 | $204.50 | $204.50 |
| Purchase #4 | $10.38 | 12.490% | $11.6765 | $11.68 | $11.70 | $11.70 |
| Purchase #5 | $223.47 | 3.639% | $231.6021 | $231.60 | $231.60 | $231.60 |
| Purchase #6 | $163.64 | 6.527% | $174.3208 | $174.32 | $174.30 | $174.30 |
| Purchase #7 | $46.60 | 6.455% | $49.608 | $49.61 | $49.60 | $49.60 |
| 7 purchase totals = | $1,032.95 | $1,086.4683 | $1,086.47 | $1,086.45 | $1,086.50 | |