| 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 | $147.79 | 4.154% | $153.9292 | $153.93 | $153.95 | $153.90 |
| Purchase #2 | $200.98 | 12.160% | $225.4192 | $225.42 | $225.40 | $225.40 |
| Purchase #3 | $218.96 | 12.523% | $246.3804 | $246.38 | $246.40 | $246.40 |
| Purchase #4 | $81.55 | 5.448% | $85.9928 | $85.99 | $86.00 | $86.00 |
| Purchase #5 | $242.73 | 13.836% | $276.3141 | $276.31 | $276.30 | $276.30 |
| Purchase #6 | $40.41 | 4.754% | $42.3311 | $42.33 | $42.35 | $42.30 |
| Purchase #7 | $24.79 | 11.138% | $27.5511 | $27.55 | $27.55 | $27.60 |
| 7 purchase totals = | $957.21 | $1,057.9179 | $1,057.91 | $1,057.95 | $1,057.90 | |