| 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 | $227.94 | 12.427% | $256.2661 | $256.27 | $256.25 | $256.30 |
| Purchase #2 | $127.33 | 10.398% | $140.5698 | $140.57 | $140.55 | $140.60 |
| Purchase #3 | $162.98 | 8.187% | $176.3232 | $176.32 | $176.30 | $176.30 |
| Purchase #4 | $223.57 | 3.657% | $231.746 | $231.75 | $231.75 | $231.70 |
| Purchase #5 | $155.42 | 7.370% | $166.8745 | $166.87 | $166.85 | $166.90 |
| Purchase #6 | $249.62 | 12.237% | $280.166 | $280.17 | $280.15 | $280.20 |
| Purchase #7 | $28.53 | 10.825% | $31.6184 | $31.62 | $31.60 | $31.60 |
| 7 purchase totals = | $1,175.39 | $1,283.5640 | $1,283.57 | $1,283.45 | $1,283.60 | |