| 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 | $237.65 | 7.764% | $256.1011 | $256.10 | $256.10 | $256.10 |
| Purchase #2 | $134.98 | 6.167% | $143.3042 | $143.30 | $143.30 | $143.30 |
| Purchase #3 | $159.70 | 8.228% | $172.8401 | $172.84 | $172.85 | $172.80 |
| Purchase #4 | $224.83 | 4.221% | $234.3201 | $234.32 | $234.30 | $234.30 |
| Purchase #5 | $231.62 | 6.214% | $246.0129 | $246.01 | $246.00 | $246.00 |
| Purchase #6 | $78.27 | 4.481% | $81.7773 | $81.78 | $81.80 | $81.80 |
| Purchase #7 | $63.90 | 11.427% | $71.2019 | $71.20 | $71.20 | $71.20 |
| 7 purchase totals = | $1,130.95 | $1,205.5576 | $1,205.55 | $1,205.55 | $1,205.50 | |