| 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 | $250.84 | 13.616% | $284.9944 | $284.99 | $285.00 | $285.00 |
| Purchase #2 | $82.53 | 13.566% | $93.726 | $93.73 | $93.75 | $93.70 |
| Purchase #3 | $207.33 | 3.162% | $213.8858 | $213.89 | $213.90 | $213.90 |
| Purchase #4 | $84.34 | 10.605% | $93.2843 | $93.28 | $93.30 | $93.30 |
| Purchase #5 | $205.59 | 11.711% | $229.6666 | $229.67 | $229.65 | $229.70 |
| Purchase #6 | $8.66 | 4.687% | $9.0659 | $9.07 | $9.05 | $9.10 |
| Purchase #7 | $199.73 | 6.506% | $212.7244 | $212.72 | $212.70 | $212.70 |
| 7 purchase totals = | $1,039.02 | $1,137.3474 | $1,137.35 | $1,137.35 | $1,137.40 | |