| 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 | $140.32 | 4.695% | $146.908 | $146.91 | $146.90 | $146.90 |
| Purchase #2 | $235.58 | 5.135% | $247.677 | $247.68 | $247.70 | $247.70 |
| Purchase #3 | $160.40 | 12.816% | $180.9569 | $180.96 | $180.95 | $181.00 |
| Purchase #4 | $155.95 | 12.794% | $175.9022 | $175.90 | $175.90 | $175.90 |
| Purchase #5 | $142.31 | 10.757% | $157.6183 | $157.62 | $157.60 | $157.60 |
| Purchase #6 | $124.86 | 10.176% | $137.5658 | $137.57 | $137.55 | $137.60 |
| Purchase #7 | $191.81 | 4.702% | $200.8289 | $200.83 | $200.85 | $200.80 |
| 7 purchase totals = | $1,151.23 | $1,247.4571 | $1,247.47 | $1,247.45 | $1,247.50 | |