| 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 | $238.79 | 5.186% | $251.1736 | $251.17 | $251.15 | $251.20 |
| Purchase #2 | $213.65 | 9.574% | $234.1049 | $234.10 | $234.10 | $234.10 |
| Purchase #3 | $203.70 | 5.194% | $214.2802 | $214.28 | $214.30 | $214.30 |
| Purchase #4 | $69.52 | 11.774% | $77.7053 | $77.71 | $77.70 | $77.70 |
| Purchase #5 | $97.96 | 6.357% | $104.1873 | $104.19 | $104.20 | $104.20 |
| Purchase #6 | $244.62 | 13.748% | $278.2504 | $278.25 | $278.25 | $278.30 |
| Purchase #7 | $113.48 | 10.441% | $125.3284 | $125.33 | $125.35 | $125.30 |
| 7 purchase totals = | $1,181.72 | $1,285.0301 | $1,285.03 | $1,285.05 | $1,285.10 | |