| 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 | $235.72 | 8.348% | $255.3979 | $255.40 | $255.40 | $255.40 |
| Purchase #2 | $144.53 | 11.512% | $161.1683 | $161.17 | $161.15 | $161.20 |
| Purchase #3 | $184.92 | 8.686% | $200.9822 | $200.98 | $201.00 | $201.00 |
| Purchase #4 | $222.98 | 12.565% | $250.9974 | $251.00 | $251.00 | $251.00 |
| Purchase #5 | $66.76 | 4.569% | $69.8103 | $69.81 | $69.80 | $69.80 |
| Purchase #6 | $175.76 | 6.361% | $186.9401 | $186.94 | $186.95 | $186.90 |
| Purchase #7 | $94.79 | 7.245% | $101.6575 | $101.66 | $101.65 | $101.70 |
| 7 purchase totals = | $1,125.46 | $1,226.9537 | $1,226.96 | $1,226.95 | $1,227.00 | |