| 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 | $224.75 | 13.825% | $255.8217 | $255.82 | $255.80 | $255.80 |
| Purchase #2 | $147.86 | 9.145% | $161.3818 | $161.38 | $161.40 | $161.40 |
| Purchase #3 | $52.72 | 11.647% | $58.8603 | $58.86 | $58.85 | $58.90 |
| Purchase #4 | $163.40 | 6.619% | $174.2154 | $174.22 | $174.20 | $174.20 |
| Purchase #5 | $161.66 | 12.397% | $181.701 | $181.70 | $181.70 | $181.70 |
| Purchase #6 | $174.83 | 13.712% | $198.8027 | $198.80 | $198.80 | $198.80 |
| Purchase #7 | $24.75 | 9.145% | $27.0134 | $27.01 | $27.00 | $27.00 |
| 7 purchase totals = | $949.97 | $1,057.7963 | $1,057.79 | $1,057.75 | $1,057.80 | |