| 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 | $232.97 | 10.287% | $256.9356 | $256.94 | $256.95 | $256.90 |
| Purchase #2 | $218.84 | 7.751% | $235.8023 | $235.80 | $235.80 | $235.80 |
| Purchase #3 | $19.64 | 12.171% | $22.0304 | $22.03 | $22.05 | $22.00 |
| Purchase #4 | $77.97 | 7.469% | $83.7936 | $83.79 | $83.80 | $83.80 |
| Purchase #5 | $22.77 | 11.166% | $25.3125 | $25.31 | $25.30 | $25.30 |
| Purchase #6 | $155.43 | 13.393% | $176.2467 | $176.25 | $176.25 | $176.20 |
| Purchase #7 | $19.44 | 13.680% | $22.0994 | $22.10 | $22.10 | $22.10 |
| 7 purchase totals = | $747.06 | $822.2205 | $822.22 | $822.25 | $822.10 | |