| 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 | $194.47 | 6.285% | $206.6924 | $206.69 | $206.70 | $206.70 |
| Purchase #2 | $24.59 | 4.387% | $25.6688 | $25.67 | $25.65 | $25.70 |
| Purchase #3 | $154.58 | 12.570% | $174.0107 | $174.01 | $174.00 | $174.00 |
| Purchase #4 | $202.53 | 3.103% | $208.8145 | $208.81 | $208.80 | $208.80 |
| Purchase #5 | $165.59 | 8.688% | $179.9765 | $179.98 | $180.00 | $180.00 |
| Purchase #6 | $201.73 | 13.725% | $229.4174 | $229.42 | $229.40 | $229.40 |
| Purchase #7 | $77.69 | 4.119% | $80.8901 | $80.89 | $80.90 | $80.90 |
| 7 purchase totals = | $1,021.18 | $1,105.4704 | $1,105.47 | $1,105.45 | $1,105.50 | |