| 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 | $130.32 | 8.540% | $141.4493 | $141.45 | $141.45 | $141.40 |
| Purchase #2 | $164.78 | 11.171% | $183.1876 | $183.19 | $183.20 | $183.20 |
| Purchase #3 | $233.62 | 13.520% | $265.2054 | $265.21 | $265.20 | $265.20 |
| Purchase #4 | $187.32 | 3.472% | $193.8238 | $193.82 | $193.80 | $193.80 |
| Purchase #5 | $78.46 | 8.674% | $85.2656 | $85.27 | $85.25 | $85.30 |
| Purchase #6 | $153.48 | 6.718% | $163.7908 | $163.79 | $163.80 | $163.80 |
| Purchase #7 | $223.74 | 3.672% | $231.9557 | $231.96 | $231.95 | $232.00 |
| 7 purchase totals = | $1,171.72 | $1,264.6782 | $1,264.69 | $1,264.65 | $1,264.70 | |