| 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 | $5.33 | 13.587% | $6.0542 | $6.05 | $6.05 | $6.10 |
| Purchase #2 | $242.56 | 10.319% | $267.5898 | $267.59 | $267.60 | $267.60 |
| Purchase #3 | $223.91 | 4.636% | $234.2905 | $234.29 | $234.30 | $234.30 |
| Purchase #4 | $204.34 | 11.781% | $228.4133 | $228.41 | $228.40 | $228.40 |
| Purchase #5 | $208.38 | 7.820% | $224.6753 | $224.68 | $224.70 | $224.70 |
| Purchase #6 | $167.34 | 5.597% | $176.706 | $176.71 | $176.70 | $176.70 |
| Purchase #7 | $132.92 | 12.661% | $149.749 | $149.75 | $149.75 | $149.70 |
| 7 purchase totals = | $1,184.78 | $1,287.4781 | $1,287.48 | $1,287.50 | $1,287.50 | |