| 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 | $229.53 | 9.330% | $250.9451 | $250.95 | $250.95 | $250.90 |
| Purchase #2 | $59.46 | 5.648% | $62.8183 | $62.82 | $62.80 | $62.80 |
| Purchase #3 | $36.40 | 12.355% | $40.8972 | $40.90 | $40.90 | $40.90 |
| Purchase #4 | $61.68 | 11.623% | $68.8491 | $68.85 | $68.85 | $68.80 |
| Purchase #5 | $214.61 | 8.239% | $232.2917 | $232.29 | $232.30 | $232.30 |
| Purchase #6 | $216.85 | 4.771% | $227.1959 | $227.20 | $227.20 | $227.20 |
| Purchase #7 | $136.55 | 4.152% | $142.2196 | $142.22 | $142.20 | $142.20 |
| 7 purchase totals = | $955.08 | $1,025.2169 | $1,025.23 | $1,025.20 | $1,025.10 | |