| 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 | $244.75 | 3.537% | $253.4068 | $253.41 | $253.40 | $253.40 |
| Purchase #2 | $200.62 | 5.615% | $211.8848 | $211.88 | $211.90 | $211.90 |
| Purchase #3 | $113.89 | 9.851% | $125.1093 | $125.11 | $125.10 | $125.10 |
| Purchase #4 | $201.37 | 3.376% | $208.1683 | $208.17 | $208.15 | $208.20 |
| Purchase #5 | $16.97 | 4.249% | $17.6911 | $17.69 | $17.70 | $17.70 |
| Purchase #6 | $132.57 | 8.821% | $144.264 | $144.26 | $144.25 | $144.30 |
| Purchase #7 | $197.54 | 5.336% | $208.0807 | $208.08 | $208.10 | $208.10 |
| 7 purchase totals = | $1,107.71 | $1,168.6050 | $1,168.60 | $1,168.60 | $1,168.70 | |