| 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 | $119.70 | 4.392% | $124.9572 | $124.96 | $124.95 | $125.00 |
| Purchase #2 | $128.34 | 13.385% | $145.5183 | $145.52 | $145.50 | $145.50 |
| Purchase #3 | $193.57 | 4.218% | $201.7348 | $201.73 | $201.75 | $201.70 |
| Purchase #4 | $226.70 | 8.120% | $245.108 | $245.11 | $245.10 | $245.10 |
| Purchase #5 | $94.57 | 8.194% | $102.3191 | $102.32 | $102.30 | $102.30 |
| Purchase #6 | $27.57 | 11.609% | $30.7706 | $30.77 | $30.75 | $30.80 |
| Purchase #7 | $73.64 | 6.337% | $78.3066 | $78.31 | $78.30 | $78.30 |
| 7 purchase totals = | $864.09 | $928.7146 | $928.72 | $928.65 | $928.70 | |