| 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 | $232.49 | 6.403% | $247.3763 | $247.38 | $247.40 | $247.40 |
| Purchase #2 | $115.27 | 12.283% | $129.4286 | $129.43 | $129.45 | $129.40 |
| Purchase #3 | $164.31 | 6.766% | $175.4272 | $175.43 | $175.45 | $175.40 |
| Purchase #4 | $165.91 | 13.140% | $187.7106 | $187.71 | $187.70 | $187.70 |
| Purchase #5 | $208.90 | 8.864% | $227.4169 | $227.42 | $227.40 | $227.40 |
| Purchase #6 | $154.52 | 12.226% | $173.4116 | $173.41 | $173.40 | $173.40 |
| Purchase #7 | $120.58 | 8.332% | $130.6267 | $130.63 | $130.65 | $130.60 |
| 7 purchase totals = | $1,161.98 | $1,271.3979 | $1,271.41 | $1,271.45 | $1,271.30 | |