| 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 | $156.76 | 9.531% | $171.7008 | $171.70 | $171.70 | $171.70 |
| Purchase #2 | $212.65 | 11.481% | $237.0643 | $237.06 | $237.05 | $237.10 |
| Purchase #3 | $28.42 | 11.586% | $31.7127 | $31.71 | $31.70 | $31.70 |
| Purchase #4 | $244.53 | 13.712% | $278.06 | $278.06 | $278.05 | $278.10 |
| Purchase #5 | $206.81 | 9.852% | $227.1849 | $227.18 | $227.20 | $227.20 |
| Purchase #6 | $82.50 | 12.120% | $92.499 | $92.50 | $92.50 | $92.50 |
| Purchase #7 | $17.78 | 5.199% | $18.7044 | $18.70 | $18.70 | $18.70 |
| 7 purchase totals = | $949.45 | $1,056.9261 | $1,056.91 | $1,056.90 | $1,057.00 | |