| 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 | $210.93 | 5.532% | $222.5986 | $222.60 | $222.60 | $222.60 |
| Purchase #2 | $211.34 | 7.422% | $227.0257 | $227.03 | $227.05 | $227.00 |
| Purchase #3 | $211.67 | 11.171% | $235.3157 | $235.32 | $235.30 | $235.30 |
| Purchase #4 | $172.33 | 7.372% | $185.0342 | $185.03 | $185.05 | $185.00 |
| Purchase #5 | $164.30 | 6.616% | $175.1701 | $175.17 | $175.15 | $175.20 |
| Purchase #6 | $152.91 | 13.521% | $173.585 | $173.59 | $173.60 | $173.60 |
| Purchase #7 | $121.29 | 3.192% | $125.1616 | $125.16 | $125.15 | $125.20 |
| 7 purchase totals = | $1,244.77 | $1,343.8909 | $1,343.90 | $1,343.90 | $1,343.90 | |