| 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 | $230.64 | 11.866% | $258.0077 | $258.01 | $258.00 | $258.00 |
| Purchase #2 | $108.57 | 12.599% | $122.2487 | $122.25 | $122.25 | $122.20 |
| Purchase #3 | $86.89 | 11.425% | $96.8172 | $96.82 | $96.80 | $96.80 |
| Purchase #4 | $220.59 | 13.190% | $249.6858 | $249.69 | $249.70 | $249.70 |
| Purchase #5 | $199.34 | 5.264% | $209.8333 | $209.83 | $209.85 | $209.80 |
| Purchase #6 | $216.59 | 9.560% | $237.296 | $237.30 | $237.30 | $237.30 |
| Purchase #7 | $167.75 | 13.309% | $190.0758 | $190.08 | $190.10 | $190.10 |
| 7 purchase totals = | $1,230.37 | $1,363.9645 | $1,363.98 | $1,364.00 | $1,363.90 | |