| 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 | $133.96 | 12.479% | $150.6769 | $150.68 | $150.70 | $150.70 |
| Purchase #2 | $229.97 | 5.215% | $241.9629 | $241.96 | $241.95 | $242.00 |
| Purchase #3 | $83.97 | 13.823% | $95.5772 | $95.58 | $95.60 | $95.60 |
| Purchase #4 | $161.99 | 10.234% | $178.5681 | $178.57 | $178.55 | $178.60 |
| Purchase #5 | $155.88 | 4.855% | $163.448 | $163.45 | $163.45 | $163.40 |
| Purchase #6 | $14.91 | 7.579% | $16.04 | $16.04 | $16.05 | $16.00 |
| Purchase #7 | $223.35 | 12.800% | $251.9388 | $251.94 | $251.95 | $251.90 |
| 7 purchase totals = | $1,004.03 | $1,098.2119 | $1,098.22 | $1,098.25 | $1,098.20 | |