| 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 | $230.49 | 7.832% | $248.542 | $248.54 | $248.55 | $248.50 |
| Purchase #2 | $172.38 | 9.470% | $188.7044 | $188.70 | $188.70 | $188.70 |
| Purchase #3 | $93.35 | 11.739% | $104.3084 | $104.31 | $104.30 | $104.30 |
| Purchase #4 | $204.69 | 3.252% | $211.3465 | $211.35 | $211.35 | $211.30 |
| Purchase #5 | $99.88 | 8.126% | $107.9962 | $108.00 | $108.00 | $108.00 |
| Purchase #6 | $106.76 | 4.847% | $111.9347 | $111.93 | $111.95 | $111.90 |
| Purchase #7 | $172.33 | 6.416% | $183.3867 | $183.39 | $183.40 | $183.40 |
| 7 purchase totals = | $1,079.88 | $1,156.2189 | $1,156.22 | $1,156.25 | $1,156.10 | |