| 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 | $140.61 | 10.454% | $155.3094 | $155.31 | $155.30 | $155.30 |
| Purchase #2 | $41.85 | 13.173% | $47.3629 | $47.36 | $47.35 | $47.40 |
| Purchase #3 | $104.57 | 13.529% | $118.7173 | $118.72 | $118.70 | $118.70 |
| Purchase #4 | $185.30 | 12.260% | $208.0178 | $208.02 | $208.00 | $208.00 |
| Purchase #5 | $165.57 | 4.343% | $172.7607 | $172.76 | $172.75 | $172.80 |
| Purchase #6 | $129.82 | 13.303% | $147.09 | $147.09 | $147.10 | $147.10 |
| Purchase #7 | $213.29 | 6.685% | $227.5484 | $227.55 | $227.55 | $227.50 |
| 7 purchase totals = | $981.01 | $1,076.8065 | $1,076.81 | $1,076.75 | $1,076.80 | |