| 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 | $181.72 | 13.147% | $205.6107 | $205.61 | $205.60 | $205.60 |
| Purchase #2 | $131.83 | 6.322% | $140.1643 | $140.16 | $140.15 | $140.20 |
| Purchase #3 | $231.81 | 8.497% | $251.5069 | $251.51 | $251.50 | $251.50 |
| Purchase #4 | $194.36 | 5.347% | $204.7524 | $204.75 | $204.75 | $204.80 |
| Purchase #5 | $159.36 | 12.614% | $179.4617 | $179.46 | $179.45 | $179.50 |
| Purchase #6 | $148.87 | 9.499% | $163.0112 | $163.01 | $163.00 | $163.00 |
| Purchase #7 | $134.39 | 10.216% | $148.1193 | $148.12 | $148.10 | $148.10 |
| 7 purchase totals = | $1,182.34 | $1,292.6265 | $1,292.62 | $1,292.55 | $1,292.70 | |