| 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 | $248.35 | 6.606% | $264.756 | $264.76 | $264.75 | $264.80 |
| Purchase #2 | $43.95 | 7.863% | $47.4058 | $47.41 | $47.40 | $47.40 |
| Purchase #3 | $149.46 | 10.461% | $165.095 | $165.10 | $165.10 | $165.10 |
| Purchase #4 | $248.77 | 3.362% | $257.1336 | $257.13 | $257.15 | $257.10 |
| Purchase #5 | $138.56 | 12.163% | $155.4131 | $155.41 | $155.40 | $155.40 |
| Purchase #6 | $82.46 | 4.473% | $86.1484 | $86.15 | $86.15 | $86.10 |
| Purchase #7 | $232.96 | 13.532% | $264.4841 | $264.48 | $264.50 | $264.50 |
| 7 purchase totals = | $1,144.51 | $1,240.4360 | $1,240.44 | $1,240.45 | $1,240.40 | |