| 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 | $163.48 | 4.699% | $171.1619 | $171.16 | $171.15 | $171.20 |
| Purchase #2 | $230.34 | 12.426% | $258.962 | $258.96 | $258.95 | $259.00 |
| Purchase #3 | $201.81 | 8.362% | $218.6854 | $218.69 | $218.70 | $218.70 |
| Purchase #4 | $207.38 | 11.309% | $230.8326 | $230.83 | $230.85 | $230.80 |
| Purchase #5 | $23.67 | 10.501% | $26.1556 | $26.16 | $26.15 | $26.20 |
| Purchase #6 | $248.25 | 10.179% | $273.5194 | $273.52 | $273.50 | $273.50 |
| Purchase #7 | $149.48 | 5.661% | $157.9421 | $157.94 | $157.95 | $157.90 |
| 7 purchase totals = | $1,224.41 | $1,337.2590 | $1,337.26 | $1,337.25 | $1,337.30 | |