| 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 | $125.44 | 11.522% | $139.8932 | $139.89 | $139.90 | $139.90 |
| Purchase #2 | $232.52 | 10.684% | $257.3624 | $257.36 | $257.35 | $257.40 |
| Purchase #3 | $201.44 | 8.621% | $218.8061 | $218.81 | $218.80 | $218.80 |
| Purchase #4 | $210.43 | 5.243% | $221.4628 | $221.46 | $221.45 | $221.50 |
| Purchase #5 | $147.73 | 4.705% | $154.6807 | $154.68 | $154.70 | $154.70 |
| Purchase #6 | $201.97 | 6.744% | $215.5909 | $215.59 | $215.60 | $215.60 |
| Purchase #7 | $10.78 | 12.763% | $12.1559 | $12.16 | $12.15 | $12.20 |
| 7 purchase totals = | $1,130.31 | $1,219.9520 | $1,219.95 | $1,219.95 | $1,220.10 | |