| 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 | $161.85 | 12.761% | $182.5037 | $182.50 | $182.50 | $182.50 |
| Purchase #2 | $228.98 | 3.589% | $237.1981 | $237.20 | $237.20 | $237.20 |
| Purchase #3 | $239.83 | 7.758% | $258.436 | $258.44 | $258.45 | $258.40 |
| Purchase #4 | $202.50 | 10.129% | $223.0112 | $223.01 | $223.00 | $223.00 |
| Purchase #5 | $176.49 | 8.146% | $190.8669 | $190.87 | $190.85 | $190.90 |
| Purchase #6 | $68.57 | 3.830% | $71.1962 | $71.20 | $71.20 | $71.20 |
| Purchase #7 | $237.53 | 3.159% | $245.0336 | $245.03 | $245.05 | $245.00 |
| 7 purchase totals = | $1,315.75 | $1,408.2457 | $1,408.25 | $1,408.25 | $1,408.20 | |