| 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 | $237.80 | 8.709% | $258.51 | $258.51 | $258.50 | $258.50 |
| Purchase #2 | $34.87 | 10.425% | $38.5052 | $38.51 | $38.50 | $38.50 |
| Purchase #3 | $198.80 | 13.534% | $225.7056 | $225.71 | $225.70 | $225.70 |
| Purchase #4 | $82.80 | 13.360% | $93.8621 | $93.86 | $93.85 | $93.90 |
| Purchase #5 | $163.86 | 9.599% | $179.5889 | $179.59 | $179.60 | $179.60 |
| Purchase #6 | $135.86 | 11.484% | $151.4622 | $151.46 | $151.45 | $151.50 |
| Purchase #7 | $194.47 | 3.359% | $201.0022 | $201.00 | $201.00 | $201.00 |
| 7 purchase totals = | $1,048.46 | $1,148.6362 | $1,148.64 | $1,148.60 | $1,148.70 | |