| 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 | $236.94 | 6.239% | $251.7227 | $251.72 | $251.70 | $251.70 |
| Purchase #2 | $144.79 | 5.416% | $152.6318 | $152.63 | $152.65 | $152.60 |
| Purchase #3 | $48.74 | 4.482% | $50.9245 | $50.92 | $50.90 | $50.90 |
| Purchase #4 | $214.79 | 5.158% | $225.8689 | $225.87 | $225.85 | $225.90 |
| Purchase #5 | $225.51 | 9.486% | $246.9019 | $246.90 | $246.90 | $246.90 |
| Purchase #6 | $226.30 | 9.175% | $247.063 | $247.06 | $247.05 | $247.10 |
| Purchase #7 | $42.67 | 3.652% | $44.2283 | $44.23 | $44.25 | $44.20 |
| 7 purchase totals = | $1,139.74 | $1,219.3411 | $1,219.33 | $1,219.30 | $1,219.30 | |