| 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 | $172.54 | 12.691% | $194.4371 | $194.44 | $194.45 | $194.40 |
| Purchase #2 | $155.92 | 9.693% | $171.0333 | $171.03 | $171.05 | $171.00 |
| Purchase #3 | $201.91 | 6.680% | $215.3976 | $215.40 | $215.40 | $215.40 |
| Purchase #4 | $53.81 | 9.772% | $59.0683 | $59.07 | $59.05 | $59.10 |
| Purchase #5 | $29.43 | 4.870% | $30.8632 | $30.86 | $30.85 | $30.90 |
| Purchase #6 | $194.70 | 13.434% | $220.856 | $220.86 | $220.85 | $220.90 |
| Purchase #7 | $235.31 | 11.685% | $262.806 | $262.81 | $262.80 | $262.80 |
| 7 purchase totals = | $1,043.62 | $1,154.4615 | $1,154.47 | $1,154.45 | $1,154.50 | |