| 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 | $147.83 | 6.753% | $157.813 | $157.81 | $157.80 | $157.80 |
| Purchase #2 | $205.81 | 4.406% | $214.878 | $214.88 | $214.90 | $214.90 |
| Purchase #3 | $39.74 | 10.323% | $43.8424 | $43.84 | $43.85 | $43.80 |
| Purchase #4 | $185.90 | 7.627% | $200.0786 | $200.08 | $200.10 | $200.10 |
| Purchase #5 | $201.47 | 5.659% | $212.8712 | $212.87 | $212.85 | $212.90 |
| Purchase #6 | $214.97 | 5.393% | $226.5633 | $226.56 | $226.55 | $226.60 |
| Purchase #7 | $124.42 | 5.491% | $131.2519 | $131.25 | $131.25 | $131.30 |
| 7 purchase totals = | $1,120.14 | $1,187.2984 | $1,187.29 | $1,187.30 | $1,187.40 | |