| 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 | $230.54 | 9.363% | $252.1255 | $252.13 | $252.15 | $252.10 |
| Purchase #2 | $212.62 | 10.590% | $235.1365 | $235.14 | $235.15 | $235.10 |
| Purchase #3 | $90.61 | 5.723% | $95.7956 | $95.80 | $95.80 | $95.80 |
| Purchase #4 | $181.68 | 6.271% | $193.0732 | $193.07 | $193.05 | $193.10 |
| Purchase #5 | $94.40 | 12.306% | $106.0169 | $106.02 | $106.00 | $106.00 |
| Purchase #6 | $35.47 | 4.582% | $37.0952 | $37.10 | $37.10 | $37.10 |
| Purchase #7 | $242.59 | 5.240% | $255.3017 | $255.30 | $255.30 | $255.30 |
| 7 purchase totals = | $1,087.91 | $1,174.5446 | $1,174.56 | $1,174.55 | $1,174.50 | |