| 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 | $241.46 | 7.165% | $258.7606 | $258.76 | $258.75 | $258.80 |
| Purchase #2 | $44.92 | 4.575% | $46.9751 | $46.98 | $47.00 | $47.00 |
| Purchase #3 | $205.75 | 3.446% | $212.8401 | $212.84 | $212.85 | $212.80 |
| Purchase #4 | $43.69 | 7.189% | $46.8309 | $46.83 | $46.85 | $46.80 |
| Purchase #5 | $174.61 | 8.691% | $189.7854 | $189.79 | $189.80 | $189.80 |
| Purchase #6 | $218.83 | 9.399% | $239.3978 | $239.40 | $239.40 | $239.40 |
| Purchase #7 | $103.75 | 5.447% | $109.4013 | $109.40 | $109.40 | $109.40 |
| 7 purchase totals = | $1,033.01 | $1,103.9912 | $1,104.00 | $1,104.05 | $1,104.00 | |