| 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 | $203.33 | 4.532% | $212.5449 | $212.54 | $212.55 | $212.50 |
| Purchase #2 | $226.94 | 5.332% | $239.0404 | $239.04 | $239.05 | $239.00 |
| Purchase #3 | $127.92 | 10.332% | $141.1367 | $141.14 | $141.15 | $141.10 |
| Purchase #4 | $225.82 | 11.594% | $252.0016 | $252.00 | $252.00 | $252.00 |
| Purchase #5 | $201.74 | 12.226% | $226.4047 | $226.40 | $226.40 | $226.40 |
| Purchase #6 | $208.41 | 5.380% | $219.6225 | $219.62 | $219.60 | $219.60 |
| Purchase #7 | $32.67 | 6.594% | $34.8243 | $34.82 | $34.80 | $34.80 |
| 7 purchase totals = | $1,226.83 | $1,325.5751 | $1,325.56 | $1,325.55 | $1,325.40 | |