| 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 | $236.26 | 8.431% | $256.1791 | $256.18 | $256.20 | $256.20 |
| Purchase #2 | $12.56 | 6.257% | $13.3459 | $13.35 | $13.35 | $13.30 |
| Purchase #3 | $130.40 | 13.609% | $148.1461 | $148.15 | $148.15 | $148.10 |
| Purchase #4 | $188.26 | 8.531% | $204.3205 | $204.32 | $204.30 | $204.30 |
| Purchase #5 | $133.27 | 10.470% | $147.2234 | $147.22 | $147.20 | $147.20 |
| Purchase #6 | $64.45 | 10.572% | $71.2637 | $71.26 | $71.25 | $71.30 |
| Purchase #7 | $171.85 | 7.515% | $184.7645 | $184.76 | $184.75 | $184.80 |
| 7 purchase totals = | $937.05 | $1,025.2432 | $1,025.24 | $1,025.20 | $1,025.20 | |