| 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 | $216.36 | 9.374% | $236.6416 | $236.64 | $236.65 | $236.60 |
| Purchase #2 | $40.88 | 3.240% | $42.2045 | $42.20 | $42.20 | $42.20 |
| Purchase #3 | $194.56 | 11.231% | $216.411 | $216.41 | $216.40 | $216.40 |
| Purchase #4 | $126.54 | 6.506% | $134.7727 | $134.77 | $134.75 | $134.80 |
| Purchase #5 | $142.82 | 3.173% | $147.3517 | $147.35 | $147.35 | $147.40 |
| Purchase #6 | $124.98 | 10.427% | $138.0117 | $138.01 | $138.00 | $138.00 |
| Purchase #7 | $92.57 | 13.126% | $104.7207 | $104.72 | $104.70 | $104.70 |
| 7 purchase totals = | $938.71 | $1,020.1139 | $1,020.10 | $1,020.05 | $1,020.10 | |