| 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 | $249.69 | 9.161% | $272.5641 | $272.56 | $272.55 | $272.60 |
| Purchase #2 | $115.73 | 4.423% | $120.8487 | $120.85 | $120.85 | $120.80 |
| Purchase #3 | $167.39 | 10.440% | $184.8655 | $184.87 | $184.85 | $184.90 |
| Purchase #4 | $246.45 | 12.400% | $277.0098 | $277.01 | $277.00 | $277.00 |
| Purchase #5 | $167.61 | 5.284% | $176.4665 | $176.47 | $176.45 | $176.50 |
| Purchase #6 | $126.49 | 12.274% | $142.0154 | $142.02 | $142.00 | $142.00 |
| Purchase #7 | $199.36 | 5.299% | $209.9241 | $209.92 | $209.90 | $209.90 |
| 7 purchase totals = | $1,272.72 | $1,383.6941 | $1,383.70 | $1,383.60 | $1,383.70 | |