| 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 | $214.61 | 12.240% | $240.8783 | $240.88 | $240.90 | $240.90 |
| Purchase #2 | $131.34 | 5.520% | $138.59 | $138.59 | $138.60 | $138.60 |
| Purchase #3 | $224.41 | 5.479% | $236.7054 | $236.71 | $236.70 | $236.70 |
| Purchase #4 | $35.52 | 13.809% | $40.425 | $40.43 | $40.45 | $40.40 |
| Purchase #5 | $78.30 | 12.748% | $88.2817 | $88.28 | $88.30 | $88.30 |
| Purchase #6 | $204.81 | 13.515% | $232.4901 | $232.49 | $232.50 | $232.50 |
| Purchase #7 | $30.76 | 13.342% | $34.864 | $34.86 | $34.85 | $34.90 |
| 7 purchase totals = | $919.75 | $1,012.2345 | $1,012.24 | $1,012.30 | $1,012.30 | |