| 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 | $246.98 | 9.529% | $270.5147 | $270.51 | $270.50 | $270.50 |
| Purchase #2 | $27.94 | 3.169% | $28.8254 | $28.83 | $28.85 | $28.80 |
| Purchase #3 | $226.42 | 8.538% | $245.7517 | $245.75 | $245.75 | $245.80 |
| Purchase #4 | $180.41 | 10.590% | $199.5154 | $199.52 | $199.50 | $199.50 |
| Purchase #5 | $211.46 | 12.680% | $238.2731 | $238.27 | $238.25 | $238.30 |
| Purchase #6 | $189.67 | 12.433% | $213.2517 | $213.25 | $213.25 | $213.30 |
| Purchase #7 | $34.65 | 10.295% | $38.2172 | $38.22 | $38.20 | $38.20 |
| 7 purchase totals = | $1,117.53 | $1,234.3492 | $1,234.35 | $1,234.30 | $1,234.40 | |