| 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 | $41.82 | 10.824% | $46.3466 | $46.35 | $46.35 | $46.30 |
| Purchase #2 | $132.92 | 6.195% | $141.1544 | $141.15 | $141.15 | $141.20 |
| Purchase #3 | $217.71 | 12.700% | $245.3592 | $245.36 | $245.35 | $245.40 |
| Purchase #4 | $78.61 | 9.424% | $86.0182 | $86.02 | $86.00 | $86.00 |
| Purchase #5 | $232.55 | 13.205% | $263.2582 | $263.26 | $263.25 | $263.30 |
| Purchase #6 | $140.34 | 12.342% | $157.6608 | $157.66 | $157.65 | $157.70 |
| Purchase #7 | $179.72 | 4.523% | $187.8487 | $187.85 | $187.85 | $187.80 |
| 7 purchase totals = | $1,023.67 | $1,127.6461 | $1,127.65 | $1,127.60 | $1,127.70 | |