| 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 | $218.78 | 11.184% | $243.2484 | $243.25 | $243.25 | $243.20 |
| Purchase #2 | $147.98 | 4.678% | $154.9025 | $154.90 | $154.90 | $154.90 |
| Purchase #3 | $108.61 | 5.362% | $114.4337 | $114.43 | $114.45 | $114.40 |
| Purchase #4 | $180.52 | 11.738% | $201.7094 | $201.71 | $201.70 | $201.70 |
| Purchase #5 | $237.37 | 7.314% | $254.7312 | $254.73 | $254.75 | $254.70 |
| Purchase #6 | $33.72 | 6.751% | $35.9964 | $36.00 | $36.00 | $36.00 |
| Purchase #7 | $130.51 | 12.130% | $146.3409 | $146.34 | $146.35 | $146.30 |
| 7 purchase totals = | $1,057.49 | $1,151.3625 | $1,151.36 | $1,151.40 | $1,151.20 | |