| 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 | $204.87 | 8.157% | $221.5812 | $221.58 | $221.60 | $221.60 |
| Purchase #2 | $241.91 | 4.417% | $252.5952 | $252.60 | $252.60 | $252.60 |
| Purchase #3 | $108.97 | 7.498% | $117.1406 | $117.14 | $117.15 | $117.10 |
| Purchase #4 | $12.85 | 3.219% | $13.2636 | $13.26 | $13.25 | $13.30 |
| Purchase #5 | $42.53 | 11.165% | $47.2785 | $47.28 | $47.30 | $47.30 |
| Purchase #6 | $169.71 | 11.419% | $189.0892 | $189.09 | $189.10 | $189.10 |
| Purchase #7 | $179.56 | 12.153% | $201.3819 | $201.38 | $201.40 | $201.40 |
| 7 purchase totals = | $960.40 | $1,042.3302 | $1,042.33 | $1,042.40 | $1,042.40 | |