| 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 | $203.39 | 13.559% | $230.9677 | $230.97 | $230.95 | $231.00 |
| Purchase #2 | $146.57 | 4.746% | $153.5262 | $153.53 | $153.55 | $153.50 |
| Purchase #3 | $149.86 | 9.605% | $164.2541 | $164.25 | $164.25 | $164.30 |
| Purchase #4 | $179.82 | 6.820% | $192.0837 | $192.08 | $192.10 | $192.10 |
| Purchase #5 | $148.26 | 9.278% | $162.0156 | $162.02 | $162.00 | $162.00 |
| Purchase #6 | $27.54 | 9.702% | $30.2119 | $30.21 | $30.20 | $30.20 |
| Purchase #7 | $198.38 | 7.855% | $213.9627 | $213.96 | $213.95 | $214.00 |
| 7 purchase totals = | $1,053.82 | $1,147.0219 | $1,147.02 | $1,147.00 | $1,147.10 | |