| 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 | $116.47 | 12.182% | $130.6584 | $130.66 | $130.65 | $130.70 |
| Purchase #2 | $119.37 | 10.769% | $132.225 | $132.23 | $132.25 | $132.20 |
| Purchase #3 | $227.41 | 9.343% | $248.6569 | $248.66 | $248.65 | $248.70 |
| Purchase #4 | $43.42 | 9.654% | $47.6118 | $47.61 | $47.60 | $47.60 |
| Purchase #5 | $154.37 | 8.238% | $167.087 | $167.09 | $167.10 | $167.10 |
| Purchase #6 | $223.70 | 3.140% | $230.7242 | $230.72 | $230.70 | $230.70 |
| Purchase #7 | $126.52 | 12.504% | $142.3401 | $142.34 | $142.35 | $142.30 |
| 7 purchase totals = | $1,011.26 | $1,099.3034 | $1,099.31 | $1,099.30 | $1,099.30 | |