| 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 | $140.27 | 8.548% | $152.2603 | $152.26 | $152.25 | $152.30 |
| Purchase #2 | $203.45 | 7.700% | $219.1157 | $219.12 | $219.10 | $219.10 |
| Purchase #3 | $83.56 | 13.249% | $94.6309 | $94.63 | $94.65 | $94.60 |
| Purchase #4 | $154.34 | 5.752% | $163.2176 | $163.22 | $163.20 | $163.20 |
| Purchase #5 | $9.81 | 3.538% | $10.1571 | $10.16 | $10.15 | $10.20 |
| Purchase #6 | $124.31 | 13.696% | $141.3355 | $141.34 | $141.35 | $141.30 |
| Purchase #7 | $215.74 | 5.277% | $227.1246 | $227.12 | $227.10 | $227.10 |
| 7 purchase totals = | $931.48 | $1,007.8417 | $1,007.85 | $1,007.80 | $1,007.80 | |