| 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 | $145.73 | 3.131% | $150.2928 | $150.29 | $150.30 | $150.30 |
| Purchase #2 | $219.52 | 12.242% | $246.3936 | $246.39 | $246.40 | $246.40 |
| Purchase #3 | $211.47 | 3.534% | $218.9433 | $218.94 | $218.95 | $218.90 |
| Purchase #4 | $173.97 | 9.704% | $190.852 | $190.85 | $190.85 | $190.90 |
| Purchase #5 | $165.69 | 13.504% | $188.0648 | $188.06 | $188.05 | $188.10 |
| Purchase #6 | $183.97 | 5.439% | $193.9761 | $193.98 | $194.00 | $194.00 |
| Purchase #7 | $164.79 | 3.379% | $170.3583 | $170.36 | $170.35 | $170.40 |
| 7 purchase totals = | $1,265.14 | $1,358.8809 | $1,358.87 | $1,358.90 | $1,359.00 | |