| 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 | $185.88 | 9.753% | $204.0089 | $204.01 | $204.00 | $204.00 |
| Purchase #2 | $239.33 | 4.449% | $249.9778 | $249.98 | $250.00 | $250.00 |
| Purchase #3 | $77.84 | 6.240% | $82.6972 | $82.70 | $82.70 | $82.70 |
| Purchase #4 | $95.36 | 3.612% | $98.8044 | $98.80 | $98.80 | $98.80 |
| Purchase #5 | $34.95 | 3.784% | $36.2725 | $36.27 | $36.25 | $36.30 |
| Purchase #6 | $241.89 | 6.167% | $256.8074 | $256.81 | $256.80 | $256.80 |
| Purchase #7 | $175.78 | 8.529% | $190.7723 | $190.77 | $190.75 | $190.80 |
| 7 purchase totals = | $1,051.03 | $1,119.3405 | $1,119.34 | $1,119.30 | $1,119.40 | |