| 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 | $192.93 | 9.368% | $211.0037 | $211.00 | $211.00 | $211.00 |
| Purchase #2 | $148.89 | 4.371% | $155.398 | $155.40 | $155.40 | $155.40 |
| Purchase #3 | $81.25 | 6.634% | $86.6401 | $86.64 | $86.65 | $86.60 |
| Purchase #4 | $244.32 | 9.105% | $266.5653 | $266.57 | $266.55 | $266.60 |
| Purchase #5 | $41.30 | 10.632% | $45.691 | $45.69 | $45.70 | $45.70 |
| Purchase #6 | $126.28 | 13.525% | $143.3594 | $143.36 | $143.35 | $143.40 |
| Purchase #7 | $108.28 | 8.413% | $117.3896 | $117.39 | $117.40 | $117.40 |
| 7 purchase totals = | $943.25 | $1,026.0471 | $1,026.05 | $1,026.05 | $1,026.10 | |