| 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 | $115.69 | 12.531% | $130.1871 | $130.19 | $130.20 | $130.20 |
| Purchase #2 | $194.87 | 4.278% | $203.2065 | $203.21 | $203.20 | $203.20 |
| Purchase #3 | $108.75 | 5.199% | $114.4039 | $114.40 | $114.40 | $114.40 |
| Purchase #4 | $199.26 | 9.868% | $218.923 | $218.92 | $218.90 | $218.90 |
| Purchase #5 | $90.92 | 10.648% | $100.6012 | $100.60 | $100.60 | $100.60 |
| Purchase #6 | $164.86 | 3.423% | $170.5032 | $170.50 | $170.50 | $170.50 |
| Purchase #7 | $190.43 | 13.715% | $216.5475 | $216.55 | $216.55 | $216.50 |
| 7 purchase totals = | $1,064.78 | $1,154.3724 | $1,154.37 | $1,154.35 | $1,154.30 | |