| 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 | $208.81 | 11.739% | $233.3222 | $233.32 | $233.30 | $233.30 |
| Purchase #2 | $203.30 | 10.642% | $224.9352 | $224.94 | $224.95 | $224.90 |
| Purchase #3 | $75.70 | 13.709% | $86.0777 | $86.08 | $86.10 | $86.10 |
| Purchase #4 | $28.93 | 9.760% | $31.7536 | $31.75 | $31.75 | $31.80 |
| Purchase #5 | $164.84 | 13.146% | $186.5099 | $186.51 | $186.50 | $186.50 |
| Purchase #6 | $103.91 | 5.567% | $109.6947 | $109.69 | $109.70 | $109.70 |
| Purchase #7 | $213.57 | 7.729% | $230.0768 | $230.08 | $230.10 | $230.10 |
| 7 purchase totals = | $999.06 | $1,102.3701 | $1,102.37 | $1,102.40 | $1,102.40 | |