| 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 | $228.83 | 12.835% | $258.2003 | $258.20 | $258.20 | $258.20 |
| Purchase #2 | $229.36 | 5.468% | $241.9014 | $241.90 | $241.90 | $241.90 |
| Purchase #3 | $214.58 | 3.127% | $221.2899 | $221.29 | $221.30 | $221.30 |
| Purchase #4 | $155.71 | 12.116% | $174.5758 | $174.58 | $174.60 | $174.60 |
| Purchase #5 | $226.63 | 11.864% | $253.5174 | $253.52 | $253.50 | $253.50 |
| Purchase #6 | $143.48 | 4.708% | $150.235 | $150.24 | $150.25 | $150.20 |
| Purchase #7 | $117.36 | 9.657% | $128.6935 | $128.69 | $128.70 | $128.70 |
| 7 purchase totals = | $1,315.95 | $1,428.4133 | $1,428.42 | $1,428.45 | $1,428.40 | |