| 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 | $111.54 | 3.341% | $115.2666 | $115.27 | $115.25 | $115.30 |
| Purchase #2 | $153.75 | 13.802% | $174.9706 | $174.97 | $174.95 | $175.00 |
| Purchase #3 | $213.27 | 8.520% | $231.4406 | $231.44 | $231.45 | $231.40 |
| Purchase #4 | $193.26 | 12.531% | $217.4774 | $217.48 | $217.50 | $217.50 |
| Purchase #5 | $145.84 | 11.800% | $163.0491 | $163.05 | $163.05 | $163.00 |
| Purchase #6 | $174.28 | 11.379% | $194.1113 | $194.11 | $194.10 | $194.10 |
| Purchase #7 | $248.36 | 8.874% | $270.3995 | $270.40 | $270.40 | $270.40 |
| 7 purchase totals = | $1,240.30 | $1,366.7151 | $1,366.72 | $1,366.70 | $1,366.70 | |