| 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 | $198.90 | 3.689% | $206.2374 | $206.24 | $206.25 | $206.20 |
| Purchase #2 | $229.53 | 11.337% | $255.5518 | $255.55 | $255.55 | $255.60 |
| Purchase #3 | $133.34 | 11.192% | $148.2634 | $148.26 | $148.25 | $148.30 |
| Purchase #4 | $198.46 | 8.502% | $215.3331 | $215.33 | $215.35 | $215.30 |
| Purchase #5 | $194.73 | 12.205% | $218.4968 | $218.50 | $218.50 | $218.50 |
| Purchase #6 | $154.29 | 12.254% | $173.1967 | $173.20 | $173.20 | $173.20 |
| Purchase #7 | $224.51 | 11.286% | $249.8482 | $249.85 | $249.85 | $249.80 |
| 7 purchase totals = | $1,333.76 | $1,466.9274 | $1,466.93 | $1,466.95 | $1,466.90 | |