| 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 | $142.37 | 4.260% | $148.435 | $148.44 | $148.45 | $148.40 |
| Purchase #2 | $69.93 | 9.198% | $76.3622 | $76.36 | $76.35 | $76.40 |
| Purchase #3 | $110.83 | 9.672% | $121.5495 | $121.55 | $121.55 | $121.50 |
| Purchase #4 | $242.94 | 12.393% | $273.0476 | $273.05 | $273.05 | $273.00 |
| Purchase #5 | $181.35 | 13.823% | $206.418 | $206.42 | $206.40 | $206.40 |
| Purchase #6 | $79.26 | 9.165% | $86.5242 | $86.52 | $86.50 | $86.50 |
| Purchase #7 | $81.32 | 8.620% | $88.3298 | $88.33 | $88.35 | $88.30 |
| 7 purchase totals = | $908.00 | $1,000.6663 | $1,000.67 | $1,000.65 | $1,000.50 | |