| 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 | $214.26 | 9.770% | $235.1932 | $235.19 | $235.20 | $235.20 |
| Purchase #2 | $246.84 | 5.370% | $260.0953 | $260.10 | $260.10 | $260.10 |
| Purchase #3 | $234.28 | 7.332% | $251.4574 | $251.46 | $251.45 | $251.50 |
| Purchase #4 | $42.36 | 6.464% | $45.0982 | $45.10 | $45.10 | $45.10 |
| Purchase #5 | $248.37 | 5.541% | $262.1322 | $262.13 | $262.15 | $262.10 |
| Purchase #6 | $181.72 | 3.782% | $188.5927 | $188.59 | $188.60 | $188.60 |
| Purchase #7 | $136.46 | 3.624% | $141.4053 | $141.41 | $141.40 | $141.40 |
| 7 purchase totals = | $1,304.29 | $1,383.9743 | $1,383.98 | $1,384.00 | $1,384.00 | |