| 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 | $230.74 | 7.174% | $247.2933 | $247.29 | $247.30 | $247.30 |
| Purchase #2 | $170.93 | 12.488% | $192.2757 | $192.28 | $192.30 | $192.30 |
| Purchase #3 | $246.25 | 9.808% | $270.4022 | $270.40 | $270.40 | $270.40 |
| Purchase #4 | $166.27 | 12.633% | $187.2749 | $187.27 | $187.25 | $187.30 |
| Purchase #5 | $65.63 | 8.643% | $71.3024 | $71.30 | $71.30 | $71.30 |
| Purchase #6 | $76.72 | 3.531% | $79.429 | $79.43 | $79.45 | $79.40 |
| Purchase #7 | $190.60 | 9.683% | $209.0558 | $209.06 | $209.05 | $209.10 |
| 7 purchase totals = | $1,147.14 | $1,257.0333 | $1,257.03 | $1,257.05 | $1,257.10 | |