| 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 | $228.83 | 9.282% | $250.07 | $250.07 | $250.05 | $250.10 |
| Purchase #2 | $84.50 | 3.327% | $87.3113 | $87.31 | $87.30 | $87.30 |
| Purchase #3 | $10.44 | 5.272% | $10.9904 | $10.99 | $11.00 | $11.00 |
| Purchase #4 | $145.78 | 6.842% | $155.7543 | $155.75 | $155.75 | $155.80 |
| Purchase #5 | $189.38 | 6.287% | $201.2863 | $201.29 | $201.30 | $201.30 |
| Purchase #6 | $186.96 | 10.394% | $206.3926 | $206.39 | $206.40 | $206.40 |
| Purchase #7 | $119.52 | 12.298% | $134.2186 | $134.22 | $134.20 | $134.20 |
| 7 purchase totals = | $965.41 | $1,046.0235 | $1,046.02 | $1,046.00 | $1,046.10 | |