| 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 | $191.59 | 5.215% | $201.5814 | $201.58 | $201.60 | $201.60 |
| Purchase #2 | $164.38 | 11.380% | $183.0864 | $183.09 | $183.10 | $183.10 |
| Purchase #3 | $104.79 | 3.203% | $108.1464 | $108.15 | $108.15 | $108.10 |
| Purchase #4 | $238.84 | 6.241% | $253.746 | $253.75 | $253.75 | $253.70 |
| Purchase #5 | $184.28 | 10.133% | $202.9531 | $202.95 | $202.95 | $203.00 |
| Purchase #6 | $203.26 | 3.310% | $209.9879 | $209.99 | $210.00 | $210.00 |
| Purchase #7 | $106.74 | 6.272% | $113.4347 | $113.43 | $113.45 | $113.40 |
| 7 purchase totals = | $1,193.88 | $1,272.9359 | $1,272.94 | $1,273.00 | $1,272.90 | |