| 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 | $98.64 | 10.249% | $108.7496 | $108.75 | $108.75 | $108.70 |
| Purchase #2 | $223.32 | 5.440% | $235.4686 | $235.47 | $235.45 | $235.50 |
| Purchase #3 | $239.72 | 5.636% | $253.2306 | $253.23 | $253.25 | $253.20 |
| Purchase #4 | $225.67 | 6.642% | $240.659 | $240.66 | $240.65 | $240.70 |
| Purchase #5 | $148.82 | 10.791% | $164.8792 | $164.88 | $164.90 | $164.90 |
| Purchase #6 | $109.84 | 9.789% | $120.5922 | $120.59 | $120.60 | $120.60 |
| Purchase #7 | $5.48 | 7.772% | $5.9059 | $5.91 | $5.90 | $5.90 |
| 7 purchase totals = | $1,051.49 | $1,129.4851 | $1,129.49 | $1,129.50 | $1,129.50 | |