| 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 | $213.75 | 8.735% | $232.4211 | $232.42 | $232.40 | $232.40 |
| Purchase #2 | $7.36 | 13.800% | $8.3757 | $8.38 | $8.40 | $8.40 |
| Purchase #3 | $70.59 | 10.517% | $78.014 | $78.01 | $78.00 | $78.00 |
| Purchase #4 | $75.46 | 7.701% | $81.2712 | $81.27 | $81.25 | $81.30 |
| Purchase #5 | $236.98 | 7.768% | $255.3886 | $255.39 | $255.40 | $255.40 |
| Purchase #6 | $198.33 | 10.241% | $218.641 | $218.64 | $218.65 | $218.60 |
| Purchase #7 | $223.68 | 4.562% | $233.8843 | $233.88 | $233.90 | $233.90 |
| 7 purchase totals = | $1,026.15 | $1,107.9959 | $1,107.99 | $1,108.00 | $1,108.00 | |