| 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 | $108.35 | 13.343% | $122.8071 | $122.81 | $122.80 | $122.80 |
| Purchase #2 | $125.81 | 8.592% | $136.6196 | $136.62 | $136.60 | $136.60 |
| Purchase #3 | $230.80 | 10.291% | $254.5516 | $254.55 | $254.55 | $254.60 |
| Purchase #4 | $183.56 | 12.636% | $206.7546 | $206.75 | $206.75 | $206.80 |
| Purchase #5 | $205.28 | 4.126% | $213.7499 | $213.75 | $213.75 | $213.70 |
| Purchase #6 | $93.45 | 12.464% | $105.0976 | $105.10 | $105.10 | $105.10 |
| Purchase #7 | $228.67 | 10.312% | $252.2505 | $252.25 | $252.25 | $252.30 |
| 7 purchase totals = | $1,175.92 | $1,291.8309 | $1,291.83 | $1,291.80 | $1,291.90 | |