| 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 | $214.80 | 10.557% | $237.4764 | $237.48 | $237.50 | $237.50 |
| Purchase #2 | $127.69 | 7.728% | $137.5579 | $137.56 | $137.55 | $137.60 |
| Purchase #3 | $209.93 | 8.190% | $227.1233 | $227.12 | $227.10 | $227.10 |
| Purchase #4 | $207.65 | 3.246% | $214.3903 | $214.39 | $214.40 | $214.40 |
| Purchase #5 | $172.38 | 5.780% | $182.3436 | $182.34 | $182.35 | $182.30 |
| Purchase #6 | $9.31 | 9.401% | $10.1852 | $10.19 | $10.20 | $10.20 |
| Purchase #7 | $162.60 | 8.613% | $176.6047 | $176.60 | $176.60 | $176.60 |
| 7 purchase totals = | $1,104.36 | $1,185.6814 | $1,185.68 | $1,185.70 | $1,185.70 | |