| 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 | $121.71 | 6.466% | $129.5798 | $129.58 | $129.60 | $129.60 |
| Purchase #2 | $239.33 | 5.109% | $251.5574 | $251.56 | $251.55 | $251.60 |
| Purchase #3 | $173.34 | 7.117% | $185.6766 | $185.68 | $185.70 | $185.70 |
| Purchase #4 | $223.58 | 8.587% | $242.7788 | $242.78 | $242.80 | $242.80 |
| Purchase #5 | $213.61 | 6.496% | $227.4861 | $227.49 | $227.50 | $227.50 |
| Purchase #6 | $122.93 | 9.335% | $134.4055 | $134.41 | $134.40 | $134.40 |
| Purchase #7 | $165.37 | 6.524% | $176.1587 | $176.16 | $176.15 | $176.20 |
| 7 purchase totals = | $1,259.87 | $1,347.6429 | $1,347.66 | $1,347.70 | $1,347.80 | |