| 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 | $232.90 | 3.526% | $241.1121 | $241.11 | $241.10 | $241.10 |
| Purchase #2 | $155.41 | 4.379% | $162.2154 | $162.22 | $162.20 | $162.20 |
| Purchase #3 | $95.39 | 7.341% | $102.3926 | $102.39 | $102.40 | $102.40 |
| Purchase #4 | $166.79 | 8.371% | $180.752 | $180.75 | $180.75 | $180.80 |
| Purchase #5 | $182.66 | 10.677% | $202.1626 | $202.16 | $202.15 | $202.20 |
| Purchase #6 | $42.82 | 11.712% | $47.8351 | $47.84 | $47.85 | $47.80 |
| Purchase #7 | $164.70 | 3.448% | $170.3789 | $170.38 | $170.40 | $170.40 |
| 7 purchase totals = | $1,040.67 | $1,106.8487 | $1,106.85 | $1,106.85 | $1,106.90 | |