| 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 | $214.83 | 6.110% | $227.9561 | $227.96 | $227.95 | $228.00 |
| Purchase #2 | $218.43 | 4.743% | $228.7901 | $228.79 | $228.80 | $228.80 |
| Purchase #3 | $125.41 | 7.694% | $135.059 | $135.06 | $135.05 | $135.10 |
| Purchase #4 | $238.93 | 9.183% | $260.8709 | $260.87 | $260.85 | $260.90 |
| Purchase #5 | $16.53 | 8.250% | $17.8937 | $17.89 | $17.90 | $17.90 |
| Purchase #6 | $120.43 | 6.359% | $128.0881 | $128.09 | $128.10 | $128.10 |
| Purchase #7 | $150.49 | 5.851% | $159.2952 | $159.30 | $159.30 | $159.30 |
| 7 purchase totals = | $1,085.05 | $1,157.9531 | $1,157.96 | $1,157.95 | $1,158.10 | |