| 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 | $218.67 | 6.214% | $232.2582 | $232.26 | $232.25 | $232.30 |
| Purchase #2 | $196.75 | 13.558% | $223.4254 | $223.43 | $223.45 | $223.40 |
| Purchase #3 | $99.92 | 7.480% | $107.394 | $107.39 | $107.40 | $107.40 |
| Purchase #4 | $193.84 | 11.347% | $215.835 | $215.84 | $215.85 | $215.80 |
| Purchase #5 | $223.74 | 7.216% | $239.8851 | $239.89 | $239.90 | $239.90 |
| Purchase #6 | $168.55 | 3.614% | $174.6414 | $174.64 | $174.65 | $174.60 |
| Purchase #7 | $158.81 | 8.278% | $171.9563 | $171.96 | $171.95 | $172.00 |
| 7 purchase totals = | $1,260.28 | $1,365.3954 | $1,365.41 | $1,365.45 | $1,365.40 | |