| 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 | $180.87 | 11.436% | $201.5543 | $201.55 | $201.55 | $201.60 |
| Purchase #2 | $130.77 | 6.854% | $139.733 | $139.73 | $139.75 | $139.70 |
| Purchase #3 | $78.74 | 9.161% | $85.9534 | $85.95 | $85.95 | $86.00 |
| Purchase #4 | $204.72 | 11.313% | $227.88 | $227.88 | $227.90 | $227.90 |
| Purchase #5 | $216.40 | 13.466% | $245.5404 | $245.54 | $245.55 | $245.50 |
| Purchase #6 | $23.40 | 3.259% | $24.1626 | $24.16 | $24.15 | $24.20 |
| Purchase #7 | $151.88 | 9.764% | $166.7096 | $166.71 | $166.70 | $166.70 |
| 7 purchase totals = | $986.78 | $1,091.5333 | $1,091.52 | $1,091.55 | $1,091.60 | |