| 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 | $208.54 | 6.722% | $222.5581 | $222.56 | $222.55 | $222.60 |
| Purchase #2 | $117.45 | 7.731% | $126.5301 | $126.53 | $126.55 | $126.50 |
| Purchase #3 | $219.29 | 5.369% | $231.0637 | $231.06 | $231.05 | $231.10 |
| Purchase #4 | $161.63 | 12.364% | $181.6139 | $181.61 | $181.60 | $181.60 |
| Purchase #5 | $101.92 | 6.353% | $108.395 | $108.40 | $108.40 | $108.40 |
| Purchase #6 | $220.75 | 5.198% | $232.2246 | $232.22 | $232.20 | $232.20 |
| Purchase #7 | $130.64 | 3.150% | $134.7552 | $134.76 | $134.75 | $134.80 |
| 7 purchase totals = | $1,160.22 | $1,237.1406 | $1,237.14 | $1,237.10 | $1,237.20 | |