| 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 | $125.64 | 4.228% | $130.9521 | $130.95 | $130.95 | $131.00 |
| Purchase #2 | $208.78 | 3.407% | $215.8931 | $215.89 | $215.90 | $215.90 |
| Purchase #3 | $157.35 | 13.698% | $178.9038 | $178.90 | $178.90 | $178.90 |
| Purchase #4 | $240.70 | 9.557% | $263.7037 | $263.70 | $263.70 | $263.70 |
| Purchase #5 | $236.54 | 5.358% | $249.2138 | $249.21 | $249.20 | $249.20 |
| Purchase #6 | $56.52 | 9.737% | $62.0234 | $62.02 | $62.00 | $62.00 |
| Purchase #7 | $52.72 | 9.527% | $57.7426 | $57.74 | $57.75 | $57.70 |
| 7 purchase totals = | $1,078.25 | $1,158.4325 | $1,158.41 | $1,158.40 | $1,158.40 | |