| 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 | $213.83 | 12.238% | $239.9985 | $240.00 | $240.00 | $240.00 |
| Purchase #2 | $166.32 | 4.735% | $174.1953 | $174.20 | $174.20 | $174.20 |
| Purchase #3 | $148.39 | 10.485% | $163.9487 | $163.95 | $163.95 | $163.90 |
| Purchase #4 | $232.49 | 13.518% | $263.918 | $263.92 | $263.90 | $263.90 |
| Purchase #5 | $74.89 | 7.514% | $80.5172 | $80.52 | $80.50 | $80.50 |
| Purchase #6 | $46.60 | 3.373% | $48.1718 | $48.17 | $48.15 | $48.20 |
| Purchase #7 | $137.44 | 6.519% | $146.3997 | $146.40 | $146.40 | $146.40 |
| 7 purchase totals = | $1,019.96 | $1,117.1492 | $1,117.16 | $1,117.10 | $1,117.10 | |