| 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 | $222.35 | 10.865% | $246.5083 | $246.51 | $246.50 | $246.50 |
| Purchase #2 | $92.92 | 11.844% | $103.9254 | $103.93 | $103.95 | $103.90 |
| Purchase #3 | $226.46 | 4.273% | $236.1366 | $236.14 | $236.15 | $236.10 |
| Purchase #4 | $179.37 | 3.511% | $185.6677 | $185.67 | $185.65 | $185.70 |
| Purchase #5 | $205.93 | 3.129% | $212.3735 | $212.37 | $212.35 | $212.40 |
| Purchase #6 | $206.40 | 8.158% | $223.2381 | $223.24 | $223.25 | $223.20 |
| Purchase #7 | $158.94 | 7.347% | $170.6173 | $170.62 | $170.60 | $170.60 |
| 7 purchase totals = | $1,292.37 | $1,378.4669 | $1,378.48 | $1,378.45 | $1,378.40 | |