| 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 | $147.36 | 5.400% | $155.3174 | $155.32 | $155.30 | $155.30 |
| Purchase #2 | $217.39 | 11.423% | $242.2225 | $242.22 | $242.20 | $242.20 |
| Purchase #3 | $158.69 | 13.841% | $180.6543 | $180.65 | $180.65 | $180.70 |
| Purchase #4 | $150.93 | 7.793% | $162.692 | $162.69 | $162.70 | $162.70 |
| Purchase #5 | $179.25 | 6.227% | $190.4119 | $190.41 | $190.40 | $190.40 |
| Purchase #6 | $66.94 | 12.695% | $75.438 | $75.44 | $75.45 | $75.40 |
| Purchase #7 | $199.83 | 11.436% | $222.6826 | $222.68 | $222.70 | $222.70 |
| 7 purchase totals = | $1,120.39 | $1,229.4187 | $1,229.41 | $1,229.40 | $1,229.40 | |