| 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 | $250.47 | 10.347% | $276.3861 | $276.39 | $276.40 | $276.40 |
| Purchase #2 | $95.42 | 11.816% | $106.6948 | $106.69 | $106.70 | $106.70 |
| Purchase #3 | $21.80 | 9.712% | $23.9172 | $23.92 | $23.90 | $23.90 |
| Purchase #4 | $7.28 | 12.564% | $8.1947 | $8.19 | $8.20 | $8.20 |
| Purchase #5 | $217.92 | 13.621% | $247.6029 | $247.60 | $247.60 | $247.60 |
| Purchase #6 | $167.63 | 11.155% | $186.3291 | $186.33 | $186.35 | $186.30 |
| Purchase #7 | $226.82 | 8.317% | $245.6846 | $245.68 | $245.70 | $245.70 |
| 7 purchase totals = | $987.34 | $1,094.8094 | $1,094.80 | $1,094.85 | $1,094.80 | |