| 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 | $218.43 | 6.298% | $232.1867 | $232.19 | $232.20 | $232.20 |
| Purchase #2 | $70.37 | 10.660% | $77.8714 | $77.87 | $77.85 | $77.90 |
| Purchase #3 | $51.65 | 11.196% | $57.4327 | $57.43 | $57.45 | $57.40 |
| Purchase #4 | $124.38 | 13.394% | $141.0395 | $141.04 | $141.05 | $141.00 |
| Purchase #5 | $205.68 | 12.431% | $231.2481 | $231.25 | $231.25 | $231.20 |
| Purchase #6 | $27.33 | 7.593% | $29.4052 | $29.41 | $29.40 | $29.40 |
| Purchase #7 | $236.45 | 10.243% | $260.6696 | $260.67 | $260.65 | $260.70 |
| 7 purchase totals = | $934.29 | $1,029.8532 | $1,029.86 | $1,029.85 | $1,029.80 | |