| 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 | $205.85 | 9.519% | $225.4449 | $225.44 | $225.45 | $225.40 |
| Purchase #2 | $64.51 | 3.793% | $66.9569 | $66.96 | $66.95 | $67.00 |
| Purchase #3 | $135.29 | 4.153% | $140.9086 | $140.91 | $140.90 | $140.90 |
| Purchase #4 | $200.94 | 11.134% | $223.3127 | $223.31 | $223.30 | $223.30 |
| Purchase #5 | $47.77 | 6.711% | $50.9758 | $50.98 | $51.00 | $51.00 |
| Purchase #6 | $215.61 | 6.273% | $229.1352 | $229.14 | $229.15 | $229.10 |
| Purchase #7 | $208.36 | 8.159% | $225.3601 | $225.36 | $225.35 | $225.40 |
| 7 purchase totals = | $1,078.33 | $1,162.0942 | $1,162.10 | $1,162.10 | $1,162.10 | |