| 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 | $247.47 | 4.172% | $257.7944 | $257.79 | $257.80 | $257.80 |
| Purchase #2 | $170.38 | 8.806% | $185.3837 | $185.38 | $185.40 | $185.40 |
| Purchase #3 | $222.39 | 13.408% | $252.2081 | $252.21 | $252.20 | $252.20 |
| Purchase #4 | $48.70 | 4.465% | $50.8745 | $50.87 | $50.85 | $50.90 |
| Purchase #5 | $186.92 | 12.290% | $209.8925 | $209.89 | $209.90 | $209.90 |
| Purchase #6 | $248.38 | 8.267% | $268.9136 | $268.91 | $268.90 | $268.90 |
| Purchase #7 | $247.60 | 4.819% | $259.5318 | $259.53 | $259.55 | $259.50 |
| 7 purchase totals = | $1,371.84 | $1,484.5986 | $1,484.58 | $1,484.60 | $1,484.60 | |