| 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 | $181.83 | 11.117% | $202.044 | $202.04 | $202.05 | $202.00 |
| Purchase #2 | $246.48 | 9.848% | $270.7534 | $270.75 | $270.75 | $270.80 |
| Purchase #3 | $216.97 | 6.108% | $230.2225 | $230.22 | $230.20 | $230.20 |
| Purchase #4 | $195.96 | 13.855% | $223.1103 | $223.11 | $223.10 | $223.10 |
| Purchase #5 | $223.86 | 3.641% | $232.0107 | $232.01 | $232.00 | $232.00 |
| Purchase #6 | $29.31 | 3.423% | $30.3133 | $30.31 | $30.30 | $30.30 |
| Purchase #7 | $167.84 | 6.476% | $178.7093 | $178.71 | $178.70 | $178.70 |
| 7 purchase totals = | $1,262.25 | $1,367.1635 | $1,367.15 | $1,367.10 | $1,367.10 | |