| 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 | $148.47 | 7.301% | $159.3098 | $159.31 | $159.30 | $159.30 |
| Purchase #2 | $116.84 | 13.264% | $132.3377 | $132.34 | $132.35 | $132.30 |
| Purchase #3 | $187.43 | 12.769% | $211.3629 | $211.36 | $211.35 | $211.40 |
| Purchase #4 | $208.27 | 8.585% | $226.15 | $226.15 | $226.15 | $226.20 |
| Purchase #5 | $183.56 | 12.441% | $206.3967 | $206.40 | $206.40 | $206.40 |
| Purchase #6 | $218.41 | 3.710% | $226.513 | $226.51 | $226.50 | $226.50 |
| Purchase #7 | $87.74 | 6.337% | $93.3001 | $93.30 | $93.30 | $93.30 |
| 7 purchase totals = | $1,150.72 | $1,255.3702 | $1,255.37 | $1,255.35 | $1,255.40 | |