| 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 | $134.64 | 9.235% | $147.074 | $147.07 | $147.05 | $147.10 |
| Purchase #2 | $203.61 | 13.185% | $230.456 | $230.46 | $230.45 | $230.50 |
| Purchase #3 | $58.87 | 10.372% | $64.976 | $64.98 | $65.00 | $65.00 |
| Purchase #4 | $125.55 | 8.408% | $136.1062 | $136.11 | $136.10 | $136.10 |
| Purchase #5 | $70.48 | 12.259% | $79.1201 | $79.12 | $79.10 | $79.10 |
| Purchase #6 | $207.85 | 3.637% | $215.4095 | $215.41 | $215.40 | $215.40 |
| Purchase #7 | $171.32 | 4.184% | $178.488 | $178.49 | $178.50 | $178.50 |
| 7 purchase totals = | $972.32 | $1,051.6298 | $1,051.64 | $1,051.60 | $1,051.70 | |