| 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 | $32.51 | 13.356% | $36.852 | $36.85 | $36.85 | $36.90 |
| Purchase #2 | $237.79 | 3.226% | $245.4611 | $245.46 | $245.45 | $245.50 |
| Purchase #3 | $143.41 | 4.198% | $149.4304 | $149.43 | $149.45 | $149.40 |
| Purchase #4 | $231.94 | 8.849% | $252.4644 | $252.46 | $252.45 | $252.50 |
| Purchase #5 | $162.65 | 8.242% | $176.0556 | $176.06 | $176.05 | $176.10 |
| Purchase #6 | $139.54 | 3.666% | $144.6555 | $144.66 | $144.65 | $144.70 |
| Purchase #7 | $223.32 | 6.587% | $238.0301 | $238.03 | $238.05 | $238.00 |
| 7 purchase totals = | $1,171.16 | $1,242.9491 | $1,242.95 | $1,242.95 | $1,243.10 | |