| 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 | $229.83 | 6.752% | $245.3481 | $245.35 | $245.35 | $245.30 |
| Purchase #2 | $205.99 | 9.697% | $225.9649 | $225.96 | $225.95 | $226.00 |
| Purchase #3 | $26.87 | 3.126% | $27.71 | $27.71 | $27.70 | $27.70 |
| Purchase #4 | $248.86 | 11.205% | $276.7448 | $276.74 | $276.75 | $276.70 |
| Purchase #5 | $168.91 | 10.172% | $186.0915 | $186.09 | $186.10 | $186.10 |
| Purchase #6 | $83.56 | 13.513% | $94.8515 | $94.85 | $94.85 | $94.90 |
| Purchase #7 | $245.59 | 5.141% | $258.2158 | $258.22 | $258.20 | $258.20 |
| 7 purchase totals = | $1,209.61 | $1,314.9266 | $1,314.92 | $1,314.90 | $1,314.90 | |