| 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 | $244.41 | 9.607% | $267.8905 | $267.89 | $267.90 | $267.90 |
| Purchase #2 | $240.89 | 11.862% | $269.4644 | $269.46 | $269.45 | $269.50 |
| Purchase #3 | $200.48 | 3.298% | $207.0918 | $207.09 | $207.10 | $207.10 |
| Purchase #4 | $36.35 | 8.287% | $39.3623 | $39.36 | $39.35 | $39.40 |
| Purchase #5 | $20.43 | 10.832% | $22.643 | $22.64 | $22.65 | $22.60 |
| Purchase #6 | $131.67 | 7.688% | $141.7928 | $141.79 | $141.80 | $141.80 |
| Purchase #7 | $208.69 | 10.779% | $231.1847 | $231.18 | $231.20 | $231.20 |
| 7 purchase totals = | $1,082.92 | $1,179.4295 | $1,179.41 | $1,179.45 | $1,179.50 | |