| 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 | $148.31 | 5.112% | $155.8916 | $155.89 | $155.90 | $155.90 |
| Purchase #2 | $237.41 | 4.551% | $248.2145 | $248.21 | $248.20 | $248.20 |
| Purchase #3 | $201.94 | 10.139% | $222.4147 | $222.41 | $222.40 | $222.40 |
| Purchase #4 | $48.42 | 10.832% | $53.6649 | $53.66 | $53.65 | $53.70 |
| Purchase #5 | $115.71 | 5.299% | $121.8415 | $121.84 | $121.85 | $121.80 |
| Purchase #6 | $232.89 | 4.281% | $242.86 | $242.86 | $242.85 | $242.90 |
| Purchase #7 | $130.69 | 12.792% | $147.4079 | $147.41 | $147.40 | $147.40 |
| 7 purchase totals = | $1,115.37 | $1,192.2951 | $1,192.28 | $1,192.25 | $1,192.30 | |