| 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 | $216.62 | 13.496% | $245.855 | $245.86 | $245.85 | $245.90 |
| Purchase #2 | $118.25 | 13.477% | $134.1866 | $134.19 | $134.20 | $134.20 |
| Purchase #3 | $69.91 | 10.141% | $76.9996 | $77.00 | $77.00 | $77.00 |
| Purchase #4 | $155.50 | 4.225% | $162.0699 | $162.07 | $162.05 | $162.10 |
| Purchase #5 | $172.34 | 7.193% | $184.7364 | $184.74 | $184.75 | $184.70 |
| Purchase #6 | $109.48 | 12.405% | $123.061 | $123.06 | $123.05 | $123.10 |
| Purchase #7 | $175.99 | 13.674% | $200.0549 | $200.05 | $200.05 | $200.10 |
| 7 purchase totals = | $1,018.09 | $1,126.9634 | $1,126.97 | $1,126.95 | $1,127.10 | |