| 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 | $82.37 | 5.638% | $87.014 | $87.01 | $87.00 | $87.00 |
| Purchase #2 | $136.46 | 7.326% | $146.4571 | $146.46 | $146.45 | $146.50 |
| Purchase #3 | $185.72 | 8.362% | $201.2499 | $201.25 | $201.25 | $201.20 |
| Purchase #4 | $142.60 | 11.781% | $159.3997 | $159.40 | $159.40 | $159.40 |
| Purchase #5 | $166.62 | 13.590% | $189.2637 | $189.26 | $189.25 | $189.30 |
| Purchase #6 | $232.90 | 9.482% | $254.9836 | $254.98 | $255.00 | $255.00 |
| Purchase #7 | $88.31 | 7.338% | $94.7902 | $94.79 | $94.80 | $94.80 |
| 7 purchase totals = | $1,034.98 | $1,133.1582 | $1,133.15 | $1,133.15 | $1,133.20 | |