| 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 | $136.55 | 7.573% | $146.8909 | $146.89 | $146.90 | $146.90 |
| Purchase #2 | $156.25 | 9.449% | $171.0141 | $171.01 | $171.00 | $171.00 |
| Purchase #3 | $176.29 | 9.465% | $192.9758 | $192.98 | $193.00 | $193.00 |
| Purchase #4 | $152.32 | 7.393% | $163.581 | $163.58 | $163.60 | $163.60 |
| Purchase #5 | $147.98 | 12.343% | $166.2452 | $166.25 | $166.25 | $166.20 |
| Purchase #6 | $228.69 | 7.767% | $246.4524 | $246.45 | $246.45 | $246.50 |
| Purchase #7 | $53.39 | 8.179% | $57.7568 | $57.76 | $57.75 | $57.80 |
| 7 purchase totals = | $1,051.47 | $1,144.9162 | $1,144.92 | $1,144.95 | $1,145.00 | |