| 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 | $241.35 | 7.428% | $259.2775 | $259.28 | $259.30 | $259.30 |
| Purchase #2 | $208.25 | 6.636% | $222.0695 | $222.07 | $222.05 | $222.10 |
| Purchase #3 | $163.56 | 13.734% | $186.0233 | $186.02 | $186.00 | $186.00 |
| Purchase #4 | $211.71 | 13.680% | $240.6719 | $240.67 | $240.65 | $240.70 |
| Purchase #5 | $113.52 | 12.130% | $127.29 | $127.29 | $127.30 | $127.30 |
| Purchase #6 | $244.44 | 13.353% | $277.0801 | $277.08 | $277.10 | $277.10 |
| Purchase #7 | $31.27 | 8.593% | $33.957 | $33.96 | $33.95 | $34.00 |
| 7 purchase totals = | $1,214.10 | $1,346.3693 | $1,346.37 | $1,346.35 | $1,346.50 | |