| 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 | $227.26 | 7.277% | $243.7977 | $243.80 | $243.80 | $243.80 |
| Purchase #2 | $144.50 | 12.455% | $162.4975 | $162.50 | $162.50 | $162.50 |
| Purchase #3 | $156.49 | 9.409% | $171.2141 | $171.21 | $171.20 | $171.20 |
| Purchase #4 | $78.31 | 11.567% | $87.3681 | $87.37 | $87.35 | $87.40 |
| Purchase #5 | $181.77 | 9.485% | $199.0109 | $199.01 | $199.00 | $199.00 |
| Purchase #6 | $204.92 | 4.661% | $214.4713 | $214.47 | $214.45 | $214.50 |
| Purchase #7 | $128.68 | 4.335% | $134.2583 | $134.26 | $134.25 | $134.30 |
| 7 purchase totals = | $1,121.93 | $1,212.6179 | $1,212.62 | $1,212.55 | $1,212.70 | |