| 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 | $215.96 | 5.851% | $228.5958 | $228.60 | $228.60 | $228.60 |
| Purchase #2 | $189.82 | 9.261% | $207.3992 | $207.40 | $207.40 | $207.40 |
| Purchase #3 | $143.93 | 5.599% | $151.9886 | $151.99 | $152.00 | $152.00 |
| Purchase #4 | $16.56 | 8.623% | $17.988 | $17.99 | $18.00 | $18.00 |
| Purchase #5 | $29.61 | 11.669% | $33.0652 | $33.07 | $33.05 | $33.10 |
| Purchase #6 | $248.77 | 6.159% | $264.0917 | $264.09 | $264.10 | $264.10 |
| Purchase #7 | $194.60 | 7.135% | $208.4847 | $208.48 | $208.50 | $208.50 |
| 7 purchase totals = | $1,039.25 | $1,111.6132 | $1,111.62 | $1,111.65 | $1,111.70 | |