| 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 | $248.51 | 4.130% | $258.7735 | $258.77 | $258.75 | $258.80 |
| Purchase #2 | $149.79 | 9.863% | $164.5638 | $164.56 | $164.55 | $164.60 |
| Purchase #3 | $237.30 | 6.153% | $251.9011 | $251.90 | $251.90 | $251.90 |
| Purchase #4 | $201.72 | 9.385% | $220.6514 | $220.65 | $220.65 | $220.70 |
| Purchase #5 | $167.66 | 7.149% | $179.646 | $179.65 | $179.65 | $179.60 |
| Purchase #6 | $248.34 | 3.834% | $257.8614 | $257.86 | $257.85 | $257.90 |
| Purchase #7 | $129.54 | 12.253% | $145.4125 | $145.41 | $145.40 | $145.40 |
| 7 purchase totals = | $1,382.86 | $1,478.8097 | $1,478.80 | $1,478.75 | $1,478.90 | |