| 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 | $198.39 | 4.856% | $208.0238 | $208.02 | $208.00 | $208.00 |
| Purchase #2 | $233.79 | 10.353% | $257.9943 | $257.99 | $258.00 | $258.00 |
| Purchase #3 | $243.88 | 7.693% | $262.6417 | $262.64 | $262.65 | $262.60 |
| Purchase #4 | $29.31 | 9.565% | $32.1135 | $32.11 | $32.10 | $32.10 |
| Purchase #5 | $59.88 | 12.724% | $67.4991 | $67.50 | $67.50 | $67.50 |
| Purchase #6 | $144.41 | 12.752% | $162.8252 | $162.83 | $162.85 | $162.80 |
| Purchase #7 | $99.80 | 7.200% | $106.9856 | $106.99 | $107.00 | $107.00 |
| 7 purchase totals = | $1,009.46 | $1,098.0832 | $1,098.08 | $1,098.10 | $1,098.00 | |