| 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 | $218.71 | 13.183% | $247.5425 | $247.54 | $247.55 | $247.50 |
| Purchase #2 | $202.74 | 6.587% | $216.0945 | $216.09 | $216.10 | $216.10 |
| Purchase #3 | $79.76 | 8.481% | $86.5244 | $86.52 | $86.50 | $86.50 |
| Purchase #4 | $158.93 | 8.455% | $172.3675 | $172.37 | $172.35 | $172.40 |
| Purchase #5 | $172.26 | 11.114% | $191.405 | $191.41 | $191.40 | $191.40 |
| Purchase #6 | $238.38 | 13.313% | $270.1155 | $270.12 | $270.10 | $270.10 |
| Purchase #7 | $117.82 | 10.352% | $130.0167 | $130.02 | $130.00 | $130.00 |
| 7 purchase totals = | $1,188.60 | $1,314.0661 | $1,314.07 | $1,314.00 | $1,314.00 | |