| 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 | $226.41 | 6.472% | $241.0633 | $241.06 | $241.05 | $241.10 |
| Purchase #2 | $17.67 | 13.462% | $20.0487 | $20.05 | $20.05 | $20.00 |
| Purchase #3 | $70.68 | 6.432% | $75.2261 | $75.23 | $75.25 | $75.20 |
| Purchase #4 | $31.32 | 6.535% | $33.3668 | $33.37 | $33.35 | $33.40 |
| Purchase #5 | $132.82 | 9.727% | $145.7394 | $145.74 | $145.75 | $145.70 |
| Purchase #6 | $145.71 | 12.722% | $164.2472 | $164.25 | $164.25 | $164.20 |
| Purchase #7 | $83.28 | 4.715% | $87.2067 | $87.21 | $87.20 | $87.20 |
| 7 purchase totals = | $707.89 | $766.8982 | $766.91 | $766.90 | $766.80 | |