| 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 | $127.87 | 9.697% | $140.2696 | $140.27 | $140.25 | $140.30 |
| Purchase #2 | $141.93 | 4.605% | $148.4659 | $148.47 | $148.45 | $148.50 |
| Purchase #3 | $10.25 | 5.115% | $10.7743 | $10.77 | $10.75 | $10.80 |
| Purchase #4 | $229.49 | 8.423% | $248.8199 | $248.82 | $248.80 | $248.80 |
| Purchase #5 | $145.68 | 6.641% | $155.3546 | $155.35 | $155.35 | $155.40 |
| Purchase #6 | $170.33 | 5.627% | $179.9145 | $179.91 | $179.90 | $179.90 |
| Purchase #7 | $140.74 | 10.411% | $155.3924 | $155.39 | $155.40 | $155.40 |
| 7 purchase totals = | $966.29 | $1,038.9912 | $1,038.98 | $1,038.90 | $1,039.10 | |