| 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 | $111.26 | 5.314% | $117.1724 | $117.17 | $117.15 | $117.20 |
| Purchase #2 | $188.99 | 6.867% | $201.9679 | $201.97 | $201.95 | $202.00 |
| Purchase #3 | $147.97 | 4.193% | $154.1744 | $154.17 | $154.15 | $154.20 |
| Purchase #4 | $133.43 | 6.345% | $141.8961 | $141.90 | $141.90 | $141.90 |
| Purchase #5 | $193.66 | 5.118% | $203.5715 | $203.57 | $203.55 | $203.60 |
| Purchase #6 | $154.95 | 10.411% | $171.0818 | $171.08 | $171.10 | $171.10 |
| Purchase #7 | $74.60 | 13.533% | $84.6956 | $84.70 | $84.70 | $84.70 |
| 7 purchase totals = | $1,004.86 | $1,074.5597 | $1,074.56 | $1,074.50 | $1,074.70 | |