| 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 | $213.63 | 13.692% | $242.8802 | $242.88 | $242.90 | $242.90 |
| Purchase #2 | $63.96 | 5.580% | $67.529 | $67.53 | $67.55 | $67.50 |
| Purchase #3 | $192.91 | 12.783% | $217.5697 | $217.57 | $217.55 | $217.60 |
| Purchase #4 | $216.47 | 9.527% | $237.0931 | $237.09 | $237.10 | $237.10 |
| Purchase #5 | $130.99 | 4.112% | $136.3763 | $136.38 | $136.40 | $136.40 |
| Purchase #6 | $135.36 | 9.598% | $148.3519 | $148.35 | $148.35 | $148.40 |
| Purchase #7 | $197.28 | 4.703% | $206.5581 | $206.56 | $206.55 | $206.60 |
| 7 purchase totals = | $1,150.60 | $1,256.3583 | $1,256.36 | $1,256.40 | $1,256.50 | |