| 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 | $201.71 | 10.408% | $222.704 | $222.70 | $222.70 | $222.70 |
| Purchase #2 | $196.75 | 10.619% | $217.6429 | $217.64 | $217.65 | $217.60 |
| Purchase #3 | $153.41 | 6.676% | $163.6517 | $163.65 | $163.65 | $163.70 |
| Purchase #4 | $223.49 | 8.263% | $241.957 | $241.96 | $241.95 | $242.00 |
| Purchase #5 | $147.48 | 8.760% | $160.3992 | $160.40 | $160.40 | $160.40 |
| Purchase #6 | $156.49 | 5.661% | $165.3489 | $165.35 | $165.35 | $165.30 |
| Purchase #7 | $7.42 | 9.507% | $8.1254 | $8.13 | $8.15 | $8.10 |
| 7 purchase totals = | $1,086.75 | $1,179.8291 | $1,179.83 | $1,179.85 | $1,179.80 | |