| 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 | $242.55 | 3.341% | $250.6536 | $250.65 | $250.65 | $250.70 |
| Purchase #2 | $119.78 | 3.294% | $123.7256 | $123.73 | $123.75 | $123.70 |
| Purchase #3 | $81.58 | 3.192% | $84.184 | $84.18 | $84.20 | $84.20 |
| Purchase #4 | $79.39 | 4.450% | $82.9229 | $82.92 | $82.90 | $82.90 |
| Purchase #5 | $177.32 | 10.521% | $195.9758 | $195.98 | $196.00 | $196.00 |
| Purchase #6 | $92.74 | 3.109% | $95.6233 | $95.62 | $95.60 | $95.60 |
| Purchase #7 | $130.85 | 6.243% | $139.019 | $139.02 | $139.00 | $139.00 |
| 7 purchase totals = | $924.21 | $972.1042 | $972.10 | $972.10 | $972.10 | |