| 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 | $150.86 | 8.747% | $164.0557 | $164.06 | $164.05 | $164.10 |
| Purchase #2 | $143.97 | 9.579% | $157.7609 | $157.76 | $157.75 | $157.80 |
| Purchase #3 | $105.31 | 13.302% | $119.3183 | $119.32 | $119.30 | $119.30 |
| Purchase #4 | $144.88 | 6.327% | $154.0466 | $154.05 | $154.05 | $154.00 |
| Purchase #5 | $119.56 | 6.553% | $127.3948 | $127.39 | $127.40 | $127.40 |
| Purchase #6 | $138.30 | 6.141% | $146.793 | $146.79 | $146.80 | $146.80 |
| Purchase #7 | $211.44 | 6.402% | $224.9764 | $224.98 | $225.00 | $225.00 |
| 7 purchase totals = | $1,014.32 | $1,094.3457 | $1,094.35 | $1,094.35 | $1,094.40 | |