| 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 | $193.67 | 4.236% | $201.8739 | $201.87 | $201.85 | $201.90 |
| Purchase #2 | $26.28 | 4.483% | $27.4581 | $27.46 | $27.45 | $27.50 |
| Purchase #3 | $219.74 | 7.152% | $235.4558 | $235.46 | $235.45 | $235.50 |
| Purchase #4 | $131.37 | 10.514% | $145.1822 | $145.18 | $145.20 | $145.20 |
| Purchase #5 | $55.40 | 10.604% | $61.2746 | $61.27 | $61.25 | $61.30 |
| Purchase #6 | $239.71 | 8.709% | $260.5863 | $260.59 | $260.60 | $260.60 |
| Purchase #7 | $203.26 | 11.764% | $227.1715 | $227.17 | $227.15 | $227.20 |
| 7 purchase totals = | $1,069.43 | $1,159.0024 | $1,159.00 | $1,158.95 | $1,159.20 | |