| 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 | $35.54 | 5.347% | $37.4403 | $37.44 | $37.45 | $37.40 |
| Purchase #2 | $198.60 | 6.763% | $212.0313 | $212.03 | $212.05 | $212.00 |
| Purchase #3 | $191.36 | 7.816% | $206.3167 | $206.32 | $206.30 | $206.30 |
| Purchase #4 | $229.55 | 5.745% | $242.7376 | $242.74 | $242.75 | $242.70 |
| Purchase #5 | $54.40 | 4.292% | $56.7348 | $56.73 | $56.75 | $56.70 |
| Purchase #6 | $181.81 | 12.527% | $204.5853 | $204.59 | $204.60 | $204.60 |
| Purchase #7 | $126.38 | 5.699% | $133.5824 | $133.58 | $133.60 | $133.60 |
| 7 purchase totals = | $1,017.64 | $1,093.4284 | $1,093.43 | $1,093.50 | $1,093.30 | |