| 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 | $218.85 | 10.665% | $242.1904 | $242.19 | $242.20 | $242.20 |
| Purchase #2 | $36.97 | 4.695% | $38.7057 | $38.71 | $38.70 | $38.70 |
| Purchase #3 | $116.40 | 5.231% | $122.4889 | $122.49 | $122.50 | $122.50 |
| Purchase #4 | $38.32 | 12.871% | $43.2522 | $43.25 | $43.25 | $43.30 |
| Purchase #5 | $101.62 | 3.372% | $105.0466 | $105.05 | $105.05 | $105.00 |
| Purchase #6 | $246.59 | 4.865% | $258.5866 | $258.59 | $258.60 | $258.60 |
| Purchase #7 | $183.60 | 7.530% | $197.4251 | $197.43 | $197.45 | $197.40 |
| 7 purchase totals = | $942.35 | $1,007.6955 | $1,007.71 | $1,007.75 | $1,007.70 | |