| 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 | $242.73 | 13.822% | $276.2801 | $276.28 | $276.30 | $276.30 |
| Purchase #2 | $182.31 | 6.183% | $193.5822 | $193.58 | $193.60 | $193.60 |
| Purchase #3 | $12.25 | 10.236% | $13.5039 | $13.50 | $13.50 | $13.50 |
| Purchase #4 | $156.88 | 3.291% | $162.0429 | $162.04 | $162.05 | $162.00 |
| Purchase #5 | $204.97 | 12.508% | $230.6076 | $230.61 | $230.60 | $230.60 |
| Purchase #6 | $190.84 | 5.102% | $200.5767 | $200.58 | $200.60 | $200.60 |
| Purchase #7 | $29.45 | 5.221% | $30.9876 | $30.99 | $31.00 | $31.00 |
| 7 purchase totals = | $1,019.43 | $1,107.5810 | $1,107.58 | $1,107.65 | $1,107.60 | |