| 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 | $237.92 | 9.343% | $260.1489 | $260.15 | $260.15 | $260.10 |
| Purchase #2 | $214.32 | 7.504% | $230.4026 | $230.40 | $230.40 | $230.40 |
| Purchase #3 | $245.39 | 3.256% | $253.3799 | $253.38 | $253.40 | $253.40 |
| Purchase #4 | $100.27 | 7.160% | $107.4493 | $107.45 | $107.45 | $107.40 |
| Purchase #5 | $26.32 | 5.350% | $27.7281 | $27.73 | $27.75 | $27.70 |
| Purchase #6 | $60.88 | 9.652% | $66.7561 | $66.76 | $66.75 | $66.80 |
| Purchase #7 | $203.46 | 7.372% | $218.4591 | $218.46 | $218.45 | $218.50 |
| 7 purchase totals = | $1,088.56 | $1,164.3240 | $1,164.33 | $1,164.35 | $1,164.30 | |