| 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 | $219.29 | 5.680% | $231.7457 | $231.75 | $231.75 | $231.70 |
| Purchase #2 | $231.88 | 13.825% | $263.9374 | $263.94 | $263.95 | $263.90 |
| Purchase #3 | $213.78 | 12.692% | $240.913 | $240.91 | $240.90 | $240.90 |
| Purchase #4 | $248.84 | 8.873% | $270.9196 | $270.92 | $270.90 | $270.90 |
| Purchase #5 | $72.65 | 7.720% | $78.2586 | $78.26 | $78.25 | $78.30 |
| Purchase #6 | $133.29 | 4.769% | $139.6466 | $139.65 | $139.65 | $139.60 |
| Purchase #7 | $10.39 | 4.623% | $10.8703 | $10.87 | $10.85 | $10.90 |
| 7 purchase totals = | $1,130.12 | $1,236.2912 | $1,236.30 | $1,236.25 | $1,236.20 | |