| 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 | $238.97 | 9.108% | $260.7354 | $260.74 | $260.75 | $260.70 |
| Purchase #2 | $223.58 | 5.585% | $236.0669 | $236.07 | $236.05 | $236.10 |
| Purchase #3 | $214.48 | 8.329% | $232.344 | $232.34 | $232.35 | $232.30 |
| Purchase #4 | $87.67 | 4.449% | $91.5704 | $91.57 | $91.55 | $91.60 |
| Purchase #5 | $195.87 | 9.260% | $214.0076 | $214.01 | $214.00 | $214.00 |
| Purchase #6 | $162.65 | 3.524% | $168.3818 | $168.38 | $168.40 | $168.40 |
| Purchase #7 | $130.70 | 6.347% | $138.9955 | $139.00 | $139.00 | $139.00 |
| 7 purchase totals = | $1,253.92 | $1,342.1016 | $1,342.11 | $1,342.10 | $1,342.10 | |