| 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 | $204.47 | 3.372% | $211.3647 | $211.36 | $211.35 | $211.40 |
| Purchase #2 | $214.64 | 12.248% | $240.9291 | $240.93 | $240.95 | $240.90 |
| Purchase #3 | $105.52 | 13.173% | $119.4201 | $119.42 | $119.40 | $119.40 |
| Purchase #4 | $61.80 | 5.659% | $65.2973 | $65.30 | $65.30 | $65.30 |
| Purchase #5 | $174.59 | 10.277% | $192.5326 | $192.53 | $192.55 | $192.50 |
| Purchase #6 | $87.49 | 8.400% | $94.8392 | $94.84 | $94.85 | $94.80 |
| Purchase #7 | $166.55 | 7.733% | $179.4293 | $179.43 | $179.45 | $179.40 |
| 7 purchase totals = | $1,015.06 | $1,103.8123 | $1,103.81 | $1,103.85 | $1,103.70 | |