| 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 | $250.64 | 7.151% | $268.5633 | $268.56 | $268.55 | $268.60 |
| Purchase #2 | $201.83 | 8.425% | $218.8342 | $218.83 | $218.85 | $218.80 |
| Purchase #3 | $84.57 | 9.140% | $92.2997 | $92.30 | $92.30 | $92.30 |
| Purchase #4 | $192.77 | 4.174% | $200.8162 | $200.82 | $200.80 | $200.80 |
| Purchase #5 | $141.65 | 9.136% | $154.5911 | $154.59 | $154.60 | $154.60 |
| Purchase #6 | $81.41 | 9.219% | $88.9152 | $88.92 | $88.90 | $88.90 |
| Purchase #7 | $237.92 | 8.584% | $258.3431 | $258.34 | $258.35 | $258.30 |
| 7 purchase totals = | $1,190.79 | $1,282.3628 | $1,282.36 | $1,282.35 | $1,282.30 | |