| 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 | $99.61 | 3.227% | $102.8244 | $102.82 | $102.80 | $102.80 |
| Purchase #2 | $109.62 | 11.366% | $122.0794 | $122.08 | $122.10 | $122.10 |
| Purchase #3 | $206.86 | 8.388% | $224.2114 | $224.21 | $224.20 | $224.20 |
| Purchase #4 | $80.62 | 5.817% | $85.3097 | $85.31 | $85.30 | $85.30 |
| Purchase #5 | $247.57 | 9.284% | $270.5544 | $270.55 | $270.55 | $270.60 |
| Purchase #6 | $161.97 | 6.193% | $172.0008 | $172.00 | $172.00 | $172.00 |
| Purchase #7 | $164.83 | 13.337% | $186.8134 | $186.81 | $186.80 | $186.80 |
| 7 purchase totals = | $1,071.08 | $1,163.7935 | $1,163.78 | $1,163.75 | $1,163.80 | |