| 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 | $137.37 | 10.233% | $151.4271 | $151.43 | $151.45 | $151.40 |
| Purchase #2 | $35.87 | 10.519% | $39.6432 | $39.64 | $39.65 | $39.60 |
| Purchase #3 | $139.58 | 4.104% | $145.3084 | $145.31 | $145.30 | $145.30 |
| Purchase #4 | $97.91 | 10.652% | $108.3394 | $108.34 | $108.35 | $108.30 |
| Purchase #5 | $230.91 | 6.855% | $246.7389 | $246.74 | $246.75 | $246.70 |
| Purchase #6 | $227.37 | 8.725% | $247.208 | $247.21 | $247.20 | $247.20 |
| Purchase #7 | $76.25 | 12.849% | $86.0474 | $86.05 | $86.05 | $86.00 |
| 7 purchase totals = | $945.26 | $1,024.7124 | $1,024.72 | $1,024.75 | $1,024.50 | |