| 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 | $157.75 | 13.240% | $178.6361 | $178.64 | $178.65 | $178.60 |
| Purchase #2 | $202.96 | 11.810% | $226.9296 | $226.93 | $226.95 | $226.90 |
| Purchase #3 | $144.92 | 6.551% | $154.4137 | $154.41 | $154.40 | $154.40 |
| Purchase #4 | $245.55 | 11.134% | $272.8895 | $272.89 | $272.90 | $272.90 |
| Purchase #5 | $16.68 | 7.604% | $17.9483 | $17.95 | $17.95 | $17.90 |
| Purchase #6 | $137.73 | 3.153% | $142.0726 | $142.07 | $142.05 | $142.10 |
| Purchase #7 | $187.92 | 9.294% | $205.3853 | $205.39 | $205.40 | $205.40 |
| 7 purchase totals = | $1,093.51 | $1,198.2751 | $1,198.28 | $1,198.30 | $1,198.20 | |