| 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 | $135.62 | 12.444% | $152.4966 | $152.50 | $152.50 | $152.50 |
| Purchase #2 | $48.73 | 4.821% | $51.0793 | $51.08 | $51.10 | $51.10 |
| Purchase #3 | $239.60 | 3.400% | $247.7464 | $247.75 | $247.75 | $247.70 |
| Purchase #4 | $222.83 | 12.749% | $251.2386 | $251.24 | $251.25 | $251.20 |
| Purchase #5 | $138.93 | 8.515% | $150.7599 | $150.76 | $150.75 | $150.80 |
| Purchase #6 | $167.91 | 5.577% | $177.2743 | $177.27 | $177.25 | $177.30 |
| Purchase #7 | $68.26 | 12.721% | $76.9434 | $76.94 | $76.95 | $76.90 |
| 7 purchase totals = | $1,021.88 | $1,107.5385 | $1,107.54 | $1,107.55 | $1,107.50 | |