| 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 | $144.36 | 11.836% | $161.4464 | $161.45 | $161.45 | $161.40 |
| Purchase #2 | $186.44 | 10.827% | $206.6259 | $206.63 | $206.65 | $206.60 |
| Purchase #3 | $204.58 | 10.271% | $225.5924 | $225.59 | $225.60 | $225.60 |
| Purchase #4 | $195.79 | 6.282% | $208.0895 | $208.09 | $208.10 | $208.10 |
| Purchase #5 | $70.88 | 13.837% | $80.6877 | $80.69 | $80.70 | $80.70 |
| Purchase #6 | $171.48 | 4.539% | $179.2635 | $179.26 | $179.25 | $179.30 |
| Purchase #7 | $227.59 | 10.137% | $250.6608 | $250.66 | $250.65 | $250.70 |
| 7 purchase totals = | $1,201.12 | $1,312.3662 | $1,312.37 | $1,312.40 | $1,312.40 | |