| 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 | $206.78 | 3.718% | $214.4681 | $214.47 | $214.45 | $214.50 |
| Purchase #2 | $225.99 | 11.283% | $251.4885 | $251.49 | $251.50 | $251.50 |
| Purchase #3 | $181.32 | 12.822% | $204.5689 | $204.57 | $204.55 | $204.60 |
| Purchase #4 | $58.83 | 8.514% | $63.8388 | $63.84 | $63.85 | $63.80 |
| Purchase #5 | $120.44 | 13.198% | $136.3357 | $136.34 | $136.35 | $136.30 |
| Purchase #6 | $250.32 | 3.638% | $259.4266 | $259.43 | $259.45 | $259.40 |
| Purchase #7 | $69.38 | 8.562% | $75.3203 | $75.32 | $75.30 | $75.30 |
| 7 purchase totals = | $1,113.06 | $1,205.4469 | $1,205.46 | $1,205.45 | $1,205.40 | |