| 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 | $192.25 | 12.825% | $216.9061 | $216.91 | $216.90 | $216.90 |
| Purchase #2 | $105.50 | 6.362% | $112.2119 | $112.21 | $112.20 | $112.20 |
| Purchase #3 | $82.51 | 11.852% | $92.2891 | $92.29 | $92.30 | $92.30 |
| Purchase #4 | $61.72 | 5.617% | $65.1868 | $65.19 | $65.20 | $65.20 |
| Purchase #5 | $110.53 | 12.746% | $124.6182 | $124.62 | $124.60 | $124.60 |
| Purchase #6 | $179.50 | 12.866% | $202.5945 | $202.59 | $202.60 | $202.60 |
| Purchase #7 | $203.88 | 5.212% | $214.5062 | $214.51 | $214.50 | $214.50 |
| 7 purchase totals = | $935.89 | $1,028.3128 | $1,028.32 | $1,028.30 | $1,028.30 | |