| 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 | $126.62 | 11.662% | $141.3864 | $141.39 | $141.40 | $141.40 |
| Purchase #2 | $246.66 | 10.785% | $273.2623 | $273.26 | $273.25 | $273.30 |
| Purchase #3 | $168.35 | 3.392% | $174.0604 | $174.06 | $174.05 | $174.10 |
| Purchase #4 | $74.68 | 11.824% | $83.5102 | $83.51 | $83.50 | $83.50 |
| Purchase #5 | $142.86 | 10.424% | $157.7517 | $157.75 | $157.75 | $157.80 |
| Purchase #6 | $118.62 | 13.334% | $134.4368 | $134.44 | $134.45 | $134.40 |
| Purchase #7 | $41.71 | 9.545% | $45.6912 | $45.69 | $45.70 | $45.70 |
| 7 purchase totals = | $919.50 | $1,010.0990 | $1,010.10 | $1,010.10 | $1,010.20 | |