| 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 | $227.72 | 12.650% | $256.5266 | $256.53 | $256.55 | $256.50 |
| Purchase #2 | $96.44 | 5.313% | $101.5639 | $101.56 | $101.55 | $101.60 |
| Purchase #3 | $156.96 | 3.186% | $161.9607 | $161.96 | $161.95 | $162.00 |
| Purchase #4 | $226.84 | 3.605% | $235.0176 | $235.02 | $235.00 | $235.00 |
| Purchase #5 | $126.85 | 13.230% | $143.6323 | $143.63 | $143.65 | $143.60 |
| Purchase #6 | $231.87 | 8.153% | $250.7744 | $250.77 | $250.75 | $250.80 |
| Purchase #7 | $108.43 | 4.643% | $113.4644 | $113.46 | $113.45 | $113.50 |
| 7 purchase totals = | $1,175.11 | $1,262.9399 | $1,262.93 | $1,262.90 | $1,263.00 | |