| 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 | $198.41 | 6.108% | $210.5289 | $210.53 | $210.55 | $210.50 |
| Purchase #2 | $202.47 | 6.593% | $215.8188 | $215.82 | $215.80 | $215.80 |
| Purchase #3 | $64.42 | 10.829% | $71.396 | $71.40 | $71.40 | $71.40 |
| Purchase #4 | $193.97 | 5.715% | $205.0554 | $205.06 | $205.05 | $205.10 |
| Purchase #5 | $141.66 | 10.215% | $156.1306 | $156.13 | $156.15 | $156.10 |
| Purchase #6 | $212.27 | 10.587% | $234.743 | $234.74 | $234.75 | $234.70 |
| Purchase #7 | $201.46 | 12.592% | $226.8278 | $226.83 | $226.85 | $226.80 |
| 7 purchase totals = | $1,214.66 | $1,320.5005 | $1,320.51 | $1,320.55 | $1,320.40 | |