| 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 | $147.95 | 11.145% | $164.439 | $164.44 | $164.45 | $164.40 |
| Purchase #2 | $28.29 | 7.371% | $30.3753 | $30.38 | $30.40 | $30.40 |
| Purchase #3 | $80.37 | 9.773% | $88.2246 | $88.22 | $88.20 | $88.20 |
| Purchase #4 | $138.70 | 13.644% | $157.6242 | $157.62 | $157.60 | $157.60 |
| Purchase #5 | $194.45 | 10.467% | $214.8031 | $214.80 | $214.80 | $214.80 |
| Purchase #6 | $97.48 | 9.657% | $106.8936 | $106.89 | $106.90 | $106.90 |
| Purchase #7 | $221.67 | 9.134% | $241.9173 | $241.92 | $241.90 | $241.90 |
| 7 purchase totals = | $908.91 | $1,004.2771 | $1,004.27 | $1,004.25 | $1,004.20 | |