| 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 | $113.29 | 9.426% | $123.9687 | $123.97 | $123.95 | $124.00 |
| Purchase #2 | $240.53 | 12.733% | $271.1567 | $271.16 | $271.15 | $271.20 |
| Purchase #3 | $106.30 | 6.744% | $113.4689 | $113.47 | $113.45 | $113.50 |
| Purchase #4 | $40.77 | 12.783% | $45.9816 | $45.98 | $46.00 | $46.00 |
| Purchase #5 | $249.75 | 6.739% | $266.5807 | $266.58 | $266.60 | $266.60 |
| Purchase #6 | $76.58 | 9.372% | $83.7571 | $83.76 | $83.75 | $83.80 |
| Purchase #7 | $197.69 | 3.717% | $205.0381 | $205.04 | $205.05 | $205.00 |
| 7 purchase totals = | $1,024.91 | $1,109.9518 | $1,109.96 | $1,109.95 | $1,110.10 | |