| 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 | $106.82 | 8.798% | $116.218 | $116.22 | $116.20 | $116.20 |
| Purchase #2 | $231.79 | 11.579% | $258.629 | $258.63 | $258.65 | $258.60 |
| Purchase #3 | $143.70 | 8.312% | $155.6443 | $155.64 | $155.65 | $155.60 |
| Purchase #4 | $84.79 | 3.121% | $87.4363 | $87.44 | $87.45 | $87.40 |
| Purchase #5 | $146.77 | 12.649% | $165.3349 | $165.33 | $165.35 | $165.30 |
| Purchase #6 | $107.41 | 6.337% | $114.2166 | $114.22 | $114.20 | $114.20 |
| Purchase #7 | $189.38 | 6.414% | $201.5268 | $201.53 | $201.55 | $201.50 |
| 7 purchase totals = | $1,010.66 | $1,099.0059 | $1,099.01 | $1,099.05 | $1,098.80 | |