| 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 | $113.85 | 8.641% | $123.6878 | $123.69 | $123.70 | $123.70 |
| Purchase #2 | $125.41 | 11.661% | $140.0341 | $140.03 | $140.05 | $140.00 |
| Purchase #3 | $239.36 | 5.596% | $252.7546 | $252.75 | $252.75 | $252.80 |
| Purchase #4 | $16.39 | 9.492% | $17.9457 | $17.95 | $17.95 | $17.90 |
| Purchase #5 | $81.29 | 12.650% | $91.5732 | $91.57 | $91.55 | $91.60 |
| Purchase #6 | $162.53 | 8.204% | $175.864 | $175.86 | $175.85 | $175.90 |
| Purchase #7 | $204.98 | 7.260% | $219.8615 | $219.86 | $219.85 | $219.90 |
| 7 purchase totals = | $943.81 | $1,021.7209 | $1,021.71 | $1,021.70 | $1,021.80 | |