| 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 | $211.76 | 9.108% | $231.0471 | $231.05 | $231.05 | $231.00 |
| Purchase #2 | $25.50 | 3.487% | $26.3892 | $26.39 | $26.40 | $26.40 |
| Purchase #3 | $245.46 | 5.696% | $259.4414 | $259.44 | $259.45 | $259.40 |
| Purchase #4 | $176.87 | 11.340% | $196.9271 | $196.93 | $196.95 | $196.90 |
| Purchase #5 | $156.97 | 6.129% | $166.5907 | $166.59 | $166.60 | $166.60 |
| Purchase #6 | $126.98 | 7.153% | $136.0629 | $136.06 | $136.05 | $136.10 |
| Purchase #7 | $101.55 | 4.684% | $106.3066 | $106.31 | $106.30 | $106.30 |
| 7 purchase totals = | $1,045.09 | $1,122.7650 | $1,122.77 | $1,122.80 | $1,122.70 | |