| 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 | $45.61 | 13.590% | $51.8084 | $51.81 | $51.80 | $51.80 |
| Purchase #2 | $215.96 | 7.613% | $232.401 | $232.40 | $232.40 | $232.40 |
| Purchase #3 | $127.25 | 11.846% | $142.324 | $142.32 | $142.30 | $142.30 |
| Purchase #4 | $83.59 | 5.390% | $88.0955 | $88.10 | $88.10 | $88.10 |
| Purchase #5 | $225.59 | 6.230% | $239.6443 | $239.64 | $239.65 | $239.60 |
| Purchase #6 | $212.81 | 5.220% | $223.9187 | $223.92 | $223.90 | $223.90 |
| Purchase #7 | $55.48 | 5.512% | $58.5381 | $58.54 | $58.55 | $58.50 |
| 7 purchase totals = | $966.29 | $1,036.7300 | $1,036.73 | $1,036.70 | $1,036.60 | |