| 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 | $249.81 | 11.524% | $278.5981 | $278.60 | $278.60 | $278.60 |
| Purchase #2 | $218.49 | 13.627% | $248.2636 | $248.26 | $248.25 | $248.30 |
| Purchase #3 | $102.61 | 3.860% | $106.5707 | $106.57 | $106.55 | $106.60 |
| Purchase #4 | $195.77 | 3.581% | $202.7805 | $202.78 | $202.80 | $202.80 |
| Purchase #5 | $168.82 | 10.638% | $186.7791 | $186.78 | $186.80 | $186.80 |
| Purchase #6 | $133.38 | 13.858% | $151.8638 | $151.86 | $151.85 | $151.90 |
| Purchase #7 | $26.75 | 8.718% | $29.0821 | $29.08 | $29.10 | $29.10 |
| 7 purchase totals = | $1,095.63 | $1,203.9379 | $1,203.93 | $1,203.95 | $1,204.10 | |