| 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 | $190.26 | 7.579% | $204.6798 | $204.68 | $204.70 | $204.70 |
| Purchase #2 | $109.59 | 11.240% | $121.9079 | $121.91 | $121.90 | $121.90 |
| Purchase #3 | $127.93 | 4.403% | $133.5628 | $133.56 | $133.55 | $133.60 |
| Purchase #4 | $241.93 | 10.260% | $266.752 | $266.75 | $266.75 | $266.80 |
| Purchase #5 | $215.78 | 3.599% | $223.5459 | $223.55 | $223.55 | $223.50 |
| Purchase #6 | $216.49 | 4.169% | $225.5155 | $225.52 | $225.50 | $225.50 |
| Purchase #7 | $170.58 | 7.149% | $182.7748 | $182.77 | $182.75 | $182.80 |
| 7 purchase totals = | $1,272.56 | $1,358.7387 | $1,358.74 | $1,358.70 | $1,358.80 | |