| 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 | $238.71 | 3.378% | $246.7736 | $246.77 | $246.75 | $246.80 |
| Purchase #2 | $215.55 | 5.237% | $226.8384 | $226.84 | $226.85 | $226.80 |
| Purchase #3 | $134.83 | 11.466% | $150.2896 | $150.29 | $150.30 | $150.30 |
| Purchase #4 | $192.95 | 11.867% | $215.8474 | $215.85 | $215.85 | $215.80 |
| Purchase #5 | $164.40 | 3.675% | $170.4417 | $170.44 | $170.45 | $170.40 |
| Purchase #6 | $112.34 | 7.497% | $120.7621 | $120.76 | $120.75 | $120.80 |
| Purchase #7 | $125.25 | 9.427% | $137.0573 | $137.06 | $137.05 | $137.10 |
| 7 purchase totals = | $1,184.03 | $1,268.0101 | $1,268.01 | $1,268.00 | $1,268.00 | |