| 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 | $123.75 | 13.126% | $139.9934 | $139.99 | $140.00 | $140.00 |
| Purchase #2 | $227.66 | 4.226% | $237.2809 | $237.28 | $237.30 | $237.30 |
| Purchase #3 | $210.73 | 5.441% | $222.1958 | $222.20 | $222.20 | $222.20 |
| Purchase #4 | $210.62 | 7.180% | $225.7425 | $225.74 | $225.75 | $225.70 |
| Purchase #5 | $15.53 | 6.103% | $16.4778 | $16.48 | $16.50 | $16.50 |
| Purchase #6 | $218.52 | 11.847% | $244.4081 | $244.41 | $244.40 | $244.40 |
| Purchase #7 | $249.33 | 4.365% | $260.2133 | $260.21 | $260.20 | $260.20 |
| 7 purchase totals = | $1,256.14 | $1,346.3118 | $1,346.31 | $1,346.35 | $1,346.30 | |