| 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 | $228.87 | 3.803% | $237.5739 | $237.57 | $237.55 | $237.60 |
| Purchase #2 | $38.78 | 6.344% | $41.2402 | $41.24 | $41.25 | $41.20 |
| Purchase #3 | $207.90 | 5.282% | $218.8813 | $218.88 | $218.90 | $218.90 |
| Purchase #4 | $26.77 | 5.566% | $28.26 | $28.26 | $28.25 | $28.30 |
| Purchase #5 | $111.56 | 10.594% | $123.3787 | $123.38 | $123.40 | $123.40 |
| Purchase #6 | $135.25 | 9.199% | $147.6916 | $147.69 | $147.70 | $147.70 |
| Purchase #7 | $115.48 | 6.693% | $123.2091 | $123.21 | $123.20 | $123.20 |
| 7 purchase totals = | $864.61 | $920.2348 | $920.23 | $920.25 | $920.30 | |